Ostriches and Gazelles feed next to each other. They both watch for predators and


alert each other to danger. Since the visual abilities of the two species are different,


they can each identify threats the other animal would not as readily see.


Parasitism


Competition


Commensalism


Music

Answers

Answer 1
to me, the best answer would be commensalism. This is because one animal benefits when the other sees a predator and warns them. The one viewing the predator isn’t (hopefully) harmed or benefited, but the one being warned is being benefited. Therefore the best answer is commensalism.

Related Questions

why dose no one know what Robert Hooke looked like?

Answers

If I remember correctly Robert Hooke made Sir Issac Newton mad by calling him a cheater (or something like that). Newton retaliated by stealing Hooke’s portrait.

Sorry if this is wrong

George has several plants in his garden. Once in a while, he adds fertilizer to the soil. The leaves absorb the nutrients in the fertilizer and look healthy. If a cell is compared to a plant, which organelle helps transport fertilizer from the soil to the leaf?

Answers

The organelle that helps transport fertilizer from the soil to the leaf is Xylem.

What is Fertilizer?

Any substance of synthetic origin sprayed to soil or plant tissues to provide plant nutrients is referred to as a fertilizer or fertilizer. It's possible to distinguish fertilizers from liming agents or even other non-nutrient soil additives. There are numerous natural and man-made sources of fertilizer. The three main macronutrients of nitrogen (N), phosphorus (P), and potassium (K) are the focus of fertilization for the majority of modern agricultural methods.

Supplements for micronutrients, such as rock dust, are occasionally used. Farmers use a range of methods to apply these fertilizers, including dry, pelletized, or aqueous application processes, huge agricultural equipment, or hand-tool techniques.

Compost, animal manure, human excrement, harvested minerals, crop rotations, and byproducts of human-nature businesses were historically used as fertilizers.

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Fish

Temperature Range (°C)

Largemouth bass 22-25

Roach

23-24

Guppy

23-25

Carp

26-32

Which of these fish populations will most likely decrease if people keep cutting down the trees near the stream?

¿Cuál de estas poblaciones de peces probablemente disminuirá si la gente sigue cortando los árboles cerca del arroyo?

A Carp and guppy

B Guppy and roach

Largemouth bass, carp, and guppy

D Roach, largemouth bass, and guppy

Answers

D) Roach, largemouth bass, and guppy are all fish species that are known to rely on trees for their habitats.

Cutting down trees near the stream can lead to a decrease in shade, increased water temperatures, and decreased oxygen levels in the water, all of which can negatively impact the fish populations. Largemouth bass prefer cooler water temperatures, while roach and guppy thrive in slightly warmer waters. However, if the temperature increases beyond their preferred range, all three populations are likely to be negatively impacted. Carp, on the other hand, can tolerate a wider range of temperatures and are less dependent on trees for habitat, which is why they are less likely to be affected by deforestation near the stream.

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artificial opening between the urinary bladder and aspects of the large intestine a. bph (benign prostatic hyperplasia) - normal kidney that fails to ascend into the abdomen but remains in the pelvis b. urinary incontinence - age-associated enlargement of the prostate gland c. ectopic kidney - large stone that grows and completely fills the renal pelvis d. vesicocolonic fistula - fusion of the kidneys during development of the fetus e. staghorn kidney stone - constant or frequent involuntary passage of urine f. horseshoe kidney

Answers

Option d is Correct. The kidneys will fuse together during the development of the fetus through an artificial hole between the urine bladder and portions of the large intestine.

During a cystostomy, a tiny tube is surgically inserted into the bladder through the lower abdominal skin. The tube enables your bladder to empty its contents into a bag outside of your body.

Overflow incontinence associated to prostate disorders is more common in men with prostate issues. Small amounts of urine can leak out when you urinate due to conditions like prostate cancer or benign prostatic hyperplasia that restrict the urethra.

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Option d is Correct. The kidneys will fuse together during the development of the fetus through an artificial hole between the urine bladder and portions of the large intestine.

During a cystostomy, a tiny tube is surgically inserted into the bladder through the lower abdominal skin. The tube enables your bladder to empty its contents into a bag outside of your body.Overflow incontinence associated to prostate disorders is more common in men with prostate issues. Small amounts of urine can leak out when you urinate due to conditions like prostate cancer or benign prostatic hyperplasia that restrict the urethra.The term "Vesicocolonic fistula" refers to an artificial opening between the urine bladder and portions of the large intestine. A vesicocolonic fistula is a connection between the urine bladder and the large intestine that is abnormal. This can be caused by a number of causes, including prior surgery.

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Question 34 Marks: 1 Hormone or growth regulators also known as systematic herbicides are toxic to the plant living cells they cover and are usually absorbed through the stem of the plant upon contact.Choose one answer. a. True b. False

Answers

The given statement "Hormone or growth regulators also known as systematic herbicides are toxic to the plant living cells they cover and are usually absorbed through the stem of the plant upon contact" is false because false Once absorbed, systemic herbicides can affect the entire plant, including the leaves, stems, and roots.

Hormones and growth hormones, sometimes known as systemic herbicides, are not hazardous to the living cells they cover. Instead, they are taken by the plant and distributed throughout its system to specifically target enzymes or physiological processes.

They are often absorbed by the leaves or roots rather than the stem upon contact. Systemic herbicides, once taken, can damage the entire plant, including the leaves, stems, and roots.

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What would be on the gag reel of your life? ...

Answers

Answer: everything

Explanation:

Answer:

Everytime i've had a total brain fart in public

Explanation:

Large proteins such as albumin remain in capillaries rather than diffusing out, resulting in the ________. A. loss of osmotic pressure in the capillaries B. development of an osmotic pressure difference across capillary walls C. loss of fluid from capillaries D. increased diffusion of hemoglobin

Answers

Large proteins such as albumin remain in capillaries rather than diffusing out, resulting in the development of an osmotic pressure difference across capillary walls.

Albumin makes 54% of the plasma protein.

The albumin forms a pressure on the capillary walls called oncotic pressure.

The oncotic pressure is defined as a form of osmotic pressure induced by the proteins, notably albumin, in a blood vessel's plasma (blood/liquid) that causes a pull on fluid back into the capillary.

If there is a lesser amount of albumin in the capillaries the oncotic pressure will get disturbed and will cause a leak into the tissues, which is known as Oedema.

But this fluid is drained into the lymphatic system and it is returned to the blood circulation.

Thus, the proteins like albumin that remain in the capillary can lead to the development of osmotic pressure.

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What is the relationship if Any between thunderstorm frequency and mountainous terrain

How do does the frequency of thunderstorms change from north to south over the eastern half of the nation

Answers

Answer: Mountainous terrain forces the air to ascend and facilitates thunderstorm development

Explanation:

The basic composition to forming a thunderstorm; moisture, rising unstable air(air that rises uncontrollable) and a lifting mechanism which provides the nudge, while these are happening, the sun heats up the surface of the earth which warms the aitr above it.

Mountainous terrian forces the air to go up and facilities thunderstorm development

in a normal distribution the number of organisms exhibiting a phenotype:

Answers

Answer:

less than the number exhibiting a variant near the middle value

Explanation:

in a normal distribution the lowest value is always less than the middle value

In a normal distribution the number of organisms exhibiting a phenotype less than the number exhibiting a variant near the middle value. The correct option is C.

What is phenotype?

A "phenotype" is simply an observable trait. "Pheno" simply means "observe" and comes from the same root as the word "phenomenon".

As a result, it is an observable type of organism that can refer to anything from a common trait like height or hair color to the presence or absence of a disease.

A person's genotype is their distinctive DNA sequence. This term can refer to the two alleles that a person inherited for a specific gene. The detectable expression of this genotype in a patient's clinical presentation is referred to as phenotype.

The number of organisms exhibiting a phenotype is less than the number exhibiting a variant near the middle value in a normal distribution.

Thus, the correct option is C.

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Your question seems incomplete, the missing options are:

-greater than the number exhibiting a variant near the highest value.

-greater than the number exhibiting a variant near the middle value.

-less than the number exhibiting a variant near the middle value.

-less than the number exhibiting a variant near the highest value.

the number of two digit is equal to four times the sum of digits. if the product of digits is 8 .find the number.​

Answers

Answer:

I think you are only intended to find

24

Explanation:

10x + y = 4(x + y)                         Remove the brackets

10x + y = 4x + 4y                         Subtract 4x from both sides

10x - 4x + y = 4x - 4x + 4y          Combine like terms

6x + y = 4y                                  Subtract y from both sides

6x + y - y = 4y - y                        Combine

6x = 3y                                        Divide by 3

6x/3 = 3y/3

2x = y

Put this result in the equation below

x*y = 8

x(2x) = 8

2x^2 = 8                                      Divide by 2

2x^2/2 = 8/2

x^2 = 4                                         Take the square root.

√x^2 = √4

x = ± 2

y = 2*x = ±4

Answer

The plus answer for x and y is the one we'll see about first.

10x + y = 20 + 4 = 24

24 =? 4(2 + 4)

24 =? 4*6 = 24

The product of it's digits = 2 * 4 = 8.

24 is definitely one answer.

========================

What about -2 and - 4

-24 = 4(-2 + -4)

-24 = 4*-6 = -24

That works as well

Which formed elements release vasoconstrictors, promote blood clotting, initiate dissolution of clots, and secrete growth factors

Answers

The platelets or thrombocytes formed elements release vasoconstrictors, promote blood clotting, initiate the dissolution of clots, and secrete growth factors. That is the main answer to the question.Explanation:Platelets or thrombocytes are one of the formed elements found in the blood.

These platelets release vasoconstrictors like serotonin, which can cause the narrowing of blood vessels to decrease the blood flow. In this way, the decrease in blood flow can help in healing and to prevent more blood loss.The process of blood clotting or coagulation is another function of the platelets. Platelets can form a plug that can help in stopping the bleeding by preventing the escape of blood through an injured blood vessel.

Platelets also play a vital role in dissolving the clots or fibrinolysis. Platelets help in dissolving clots by secreting plasminogen activator that turns plasminogen into plasmin. The plasmin enzyme can dissolve clots and helps in preventing their formation. Finally, platelets secrete growth factors, which are important in cell division and repairing damaged blood vessels.

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How do trace chemicals affect the environment?

Answers

Answer:

Accumulation of trace elements, especially heavy metals, in the soil has potential to restrict the soil's function, cause toxicity to plants, and contaminate the food chain.

Explanation:

Answer:

Accumulation of trace elements, especially heavy metals, in the soil has potential to restrict the soil's function, cause toxicity to plants, and contaminate the food chain.

What are the effects of chemical reaction on life and environment?

Environmental pollution is the realease of chemical waste that causes harmful effects on the envrionment. Environmental pollution is offten divided into: pollution of water supplies, the atmosphere and the soil. People most often notice the damage of chemical pollution on animals and plant life.

Is chemical change harmful or helpful to the environment?

Chemical and physical changes occur all around us all the time. These changes are essential parts of our daily lives, for example, digesting food, combustion, osmosis, and phase changes. However, a few of the chemical and physical changes that occur daily are harmful for the environment.

Explanation:

Hope this helped plz mark me brainliest> Good luck

How do trace chemicals affect the environment?

there are many developmental stages that a human undergoes between fertilization and birth.what stage is shown above? a. gastrula b. blastula c. morula d. zygote

Answers

The stage that is shown in the image is blastula stage.

After fertilization, the zygote undergoes several divisions and forms a solid ball of cells known as a morula. The morula then undergoes further development and transforms into a blastula. During the blastula stage, the cells arrange themselves into a hollow, fluid-filled sphere called a blastocyst.

The blastocyst consists of an outer layer of cells called the trophoblast, which later develops into the placenta, and an inner cell mass, which gives rise to the embryo. The blastocyst stage marks an important transition in embryonic development as it prepares for implantation into the uterine wall.

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there are many developmental stages that a human undergoes between fertilization and birth.what stage

This chart shows characteristics of three different types of waves.

A 3-column table with 1 row titled Three Different Types of Waves. The first column labeled Wave X has entry visible light. The second column labeled Wave Y has entry X-ray. The third column labeled Wave Z has entries ocean wave.
Which statement is best supported by the information in the chart?

Wave X and Wave Y are mechanical waves, and Wave Z is an electromagnetic wave.
Wave X and Wave Y are electromagnetic waves, and Wave Z is a mechanical wave.
Wave X and Wave Z are electromagnetic waves, and Wave Y is a mechanical wave.
Wave X and Wave Z are mechanical waves, and Wave Y is an electromagnetic wave.

Answers

X and y waves also 1 row and 2 rows and 3 rows and black people have y waved

I'll give brainliest if you have a good answer!
What is the effect of the inheritance of one trait on the inheritance of a second trait?

Answers

when the genes are independent, then one gene has no effect on the others inheritance, if they are linked, they are likely to be inherited together, so when you get one, you get the other as well. i hope this helped n srry if im late

What is an alternate solution to using pesticides on beetles for natural selectionn and genetic variation

Answers

An alternate solution to using pesticides on beetles for natural selection and genetic variation is Polyculture which is also known as Companion Planting.

In this process, partner plants are planted together with crops such that it will support the crops. From a pest-control perspective, it's ideal to plant plants that naturally repel specific pests of your crop.

The replacement of hazardous pesticides can be done for natural selection and genetic variation using the alternatives which are much safer and are sustainable and cost effective. Some of them are listed below:

Integrated Pest ManagementConservation agricultureOrganic agricultureAgroecologyBiological pesticidesBiological pest controlPEATPlantix

The techniques like crop rotation, intercropping and organic pesticides can be used. Also microbes can be used for the destruction of the pests. Integrated pest management, genetic control and the natural methods are some of the other methods.

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Which statement correctly defines coevolution?A. two new species that differ from each other and their common ancestor in a particular traitB. two entirely unrelated species that end up with a similar trait as they adapt to similar conditionsC. two closely related species that evolve the same trait separately from each otherD. two entirely different species affecting each other’s evolution, as in predator-prey relationships

Answers

The statement that correctly defines coevolution is:

D: Two entirely different species affecting each other's evolution, as in predator-prey relationships.

Another example of coevolution is host-parasite relationship, which happens between totally separated species, but affects the way both of them will evolve.

rhonchi lung sounds is ____________.

Answers

Explanation:

are continuous gurgling or bubbling sounds typically heard during both inhalation and exhalation. These sounds are caused by movement of fluid and secretions in larger airways (asthma, viral URI). Rhonchi, unlike other sounds, may clear with coughing.

Rhonchi lung sounds is  low-pitched sound that resembles snoring.

What is lungs?

The lungs are two spongy, air-filled organs located in the chest. They play a crucial role in respiration by exchanging oxygen and carbon dioxide with the atmosphere. Oxygen is taken in through the process of inhalation and passed into the bloodstream, where it binds to hemoglobin in red blood cells and is transported to cells throughout the body. Carbon dioxide, a waste product of cellular respiration, is exhaled through the lungs.

What is sound ?

Sound is a type of mechanical wave that travels through a medium, such as air or water, and is characterized by vibration and pressure variations. It is produced by a vibrating object and travels through a medium as a result of the alternation of pressure and rarefaction in the medium. The speed of sound depends on the temperature, pressure, and composition of the medium it is traveling through, with sound traveling faster through denser materials. The human ear can detect sound waves within a certain frequency range, typically 20 Hz to 20,000 Hz.

Therefore, Rhonchi lung sounds is  low-pitched sound that resembles snoring.

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anyone wanna help I'm stuck?​

anyone wanna help I'm stuck?

Answers

it’s C i got it right lol
step by step explanation answer. c

A doctor recommended that a patient with a specific symptom be tested for a particular disease. The only evidence the doctor has before the test results are available is that 10% of people with this symptom have the disease. Experience has shown that this test reveals that 99% of people with the disease have the disease. The test also reveals that 95% of people who do not have the disease haven’t the disease. If the test reveals the presence of the disease what is the actual probability that the patient has the disease?

Answers

The actual probability that the patient has the disease given a positive test result is approximately 0.6847, or 68.47%.

Bayes' theorem can provide the actual probability of the patient that has the disease can be determined.

The Bayes theorem predicts the likelihood that an event connected to any condition would occur.

Given,

P(D) = 0.10 (10% of people with the symptom have the disease)

P(T|D) = 0.99 (the test reveals the presence of the disease for 99% of people with the disease)

P(T|D') = 0.05 (the test reveals the presence of the disease for 5% of people without the disease)

P(D') represents the complement of event D, which is the event that the patient does not have the disease.

Let assume,

D: Event that the patient has the disease.

T: Event that the test reveals the presence of the disease.

By Bayes' theorem, we have:

P(D|T) = (P(T|D) × P(D)) / P(T)

To calculate P(T), we can use the law of total probability:

P(T) = P(T|D) × P(D) + P(T|D') × P(D')

So,

P(T) = (0.99 × 0.10) + (0.05 × 0.90)

      = 0.099 + 0.045 = 0.144

P(D|T) = (0.99 × 0.10) / 0.144

          ≅0.6847

Therefore, the probability is 0.6847 or 68.47%.

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What is one type of white blood cell that participates in the specific immune response?.

Answers

Lymphocytes are immune cells found in the blood and lymph tissue. T and B lymphocytes are the two main types.

A health researcher read that a 200-pound male can burn an average of 524 calories per hour playing tennis. 37 males were randomly selected and the mean number of calories burned per hour playing squash was 534. 8 with a standard deviation of 45. 9 calories. Do squash players burn more calories per hour than tennis players? Test with a significance level of. 1

Answers

Yes, squash players burn more calories per hour than tennis players based on the hypothesis test conducted at a significance level of 0.1.

By comparing the sample mean of squash players' calorie burn (534) to the known value of tennis players' calorie burn (524), and considering the sample size (37) and standard deviation (45.9), a one-sample t-test was performed. The calculated t-value (2.68) was compared to the critical t-value (1.692) at a significance level of 0.1. Since the calculated t-value exceeds the critical t-value, we reject the null hypothesis and conclude that squash players burn more calories per hour than tennis players.

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Fill in the blank. Nonvascular plants are also called________.

Answers

Answer:

Nonvascular plants are also called bryophytes.

HELP FASTT!!!! GIVING BRAINLIEST IF THERES MULTIPLE ANSWERS!!!! What types of living things were prevalent during the Mesozoic Era? Select all that apply.


flowering plants

humans

marsupials

large reptiles

Answers

the answer is large reptiles

Explanation:

When the first dinosaurs, marine reptiles, lizards and tortoises appeared mammals appeared during the Triassic but they remianed unsignficant until their competitors tje dinosaurs became extinct at the end od cretaceous they all ruled the land and air

According to Chargaff's rule, base pairing in DNA should resemble which of the following?
A = T; C = G
A = C; T = G
A = G; T = U
A = U; C = G

Answers

Dna should ressemble the first one

The Char gaff rule is all about the number of adenine is equal to the number of thymine and with that the number of cytosine is equal to the number of guanine. The correct answer is option B.

What are the types of bonds that are present in between these nitrogenous bases ?

The kind of bonds that are present in these nitrogenous bases are hydrogen bonds. A binds with T with two hydrogen bonds and C binds with G through 3 hydrogen bonds.

It is all about that the number of purines is equal to the number of pyrimidines. The number of adenine molecule are present totally in equivalence to the number of thymine molecules.

The number of guanine molecules are present in the molecule of DNA are totally in numbers to the cytosine. In place of thymine uracil is present which is present in RNA.

Therefore, The Char gaff rule is all about the number of adenine is equal to the number ofThe Char gaff rule is all about the number of adenine is equal to the number of thymine and with that the number of cytosine is equal to the number of guanine. The correct answer is option B.

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How do root hair cells obtain a supply of sugars?

Answers

Answer:

Root hair cells are adapted for taking up water and mineral ions by having a large surface area to increase the rate of absorption.

Explanation:

Root hair cells absorb water and minerals from the soil and get a supply of glucose from the phloem.

Phloem:

It is a vascular tissue that transports the nutrients such as sugar throughout the plant.

The sugar is produced in the leaf by the process of photosynthesis. This sugar is transferred to the phloem tissue. Then sugar is transported to the other part of plants such as stem and root.

Therefore, hair root cells get a constant supply of sugar from the leaves via the phloem.

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Which complex is not involved in the establishment of conditions for atp synthesis?.

Answers

Answer:

photosystem II

Explanation:

Photosystem II (or water-plastoquinone oxidoreductase) is the first protein complex in the light-dependent reactions of oxygenic photosynthesis. It is located in the thylakoid membrane of plants, algae, and cyanobacteria.

wikipedia.

Bones such as the carpals that have the same length and width are classified as bones. True or false?.

Answers

The given statement "Bones such as the carpals that have the same length and width are classified as bones" is False.

Long bones are characterized by having a shaft or diaphysis that is longer than its width. They typically have two expanded ends called epiphyses and a hollow medullary cavity filled with bone marrow.

The carpals are a group of eight small bones located in the wrist region of the hand. They are classified as short bones. Short bones, as the name implies, are roughly equal in length, width, and thickness. They provide stability and support to the body while allowing for a greater range of motion. The carpals function as a unit to facilitate movements of the wrist and hand.

In summary, the classification of bones is based on their shape and structure. Long bones, such as the femur or humerus, are longer than they are wide, while short bones, like the carpals, have similar dimensions in all directions. Understanding the classification of bones helps in identifying their functions and contributions to the overall structure and movement of the body.

Hence, the given statement is false.

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A homozygous black bird (BB) is crossed with a homozygous white bird (WW). The offspring are all bluish-gray (BW). This is an example of ______ inheritance.

Answers

A case of imperfect dominance inheritance is this. When there is incomplete dominance in inheritance, the heterozygous phenotype falls in the middle of the two homozygous phenotypes.

What colour are the progeny when a black chicken and a white chicken are crossed?

The feather colour of the chicken in question is comparable to the colour of the Mirabilis jalapa flower. As neither of these alleles may predominate over the other, the black colour is represented by allele B and the white colour by allele W.

Which genes, respectively, are homozygous dominant, homozygous recessive, and heterozygous?

An organism is considered to be homozygous dominant or homozygous recessive if it possesses two copies of the same dominant allele or two copies of the same recessive allele.

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This is an organism that relies on other organisms for its food and energy supply also called a heterotroph

Answers

Answer:

Consumer

Explanation:

This is because comsumers rely on eating other organisms for energy. They "consume" other organisms, which is where the name comes from.

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What is the expanded form of the number 34.576?A: An expression that reads three times ten, plus four times one plus five times one-tenth, plus seven times one-hundredth, plus six times one-thousandthB: An expression that reads three times ten, plus five times one, plus four times one-tenth, plus six times one-hundredth, plus seven times one-thousandth C: An expression that reads four times ten, plus three times one, plus seven times one-tenth, plus five times one-hundredth, plus six times one-thousandthD: An expression that reads five times ten, plus four times one, plus three times one-tenth, plus seven times one-hundredth, plus six times one-thousandth a coin is flipped 6 times. how many outcomes are possible in the sample space A fast-fashion company may run a risk of hiring low cost vendors who supply at rock-bottom prices at the cost of unfair labor practices. This is an example of?. Two identical spin-1 bosons are trapped in a 2D harmonic well V (r) = m w?r2. 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Of that amount, $4,800,600 was for buildings; the remainder was for improvements other than buildings.The capital outlay expenditures outlined in (2) were completed at the end of the year (and will begin to be depreciated next year). For purposes of financial statement presentation, all capital assets are depreciated using the straight-line method, with no estimated salvage value. Estimated lives are as follows: buildings, 40 years; improvements other than buildings, 20 years; and equipment, 10 years.In the governmental funds Statement of Revenues, Expenditures, and Changes in Fund Balances, the City reported proceeds from the sale of land in the amount of $600,100. The land originally cost $505,100.At the beginning of the year, general obligation bonds were outstanding in the amount of $4,002,000. Unamortized bond premium amounted to $19,000. Note: This entry is not covered in the text, but is similar to entry 9 in the chapter.During the year, debt service expenditures for the year amounted to: interest, $612,200; principal, $434,900. For purposes of government-wide statements, $1,900 of the bond premium should be amortized. No adjustment is necessary for interest accrual.At year-end, additional general obligation bonds were issued in the amount of $1,794,400, at par. In 1992, the moose population in a park was measured to be 3590. By 1999, the population was measured again to be 4500. If the population continues to change linearlyA.) Find a formula for the moose population, P, in terms of t, the years since 1990.P(t)= ____B.) What does your model predict the moose population to be in 2006? . Cual es la profundidad del agua en metros de un tanque cuyaprofundidad total son 35 pies + 4.5 pulgadas si el tanque estalleno en sus 4/5 partes? in how many ways can 4different prizes be givn to any 4 of 10 people if no person receives more than 1 prize? A machine of a fast food restaurant produces a bag of French friesevery minute, but half of them will be consumed every 10 minutes. Ifit is 08:00 now and there are 18 bags of French fries inthat restaurant,at most how many bag(s) of French fries is/are there after 36 minutes? A company issues a ten-year bond at par with a coupon rate of 6.1% paid semi-annually. The YTM at the beginning of the third year of the bond (8 years left to maturity) is 9.4%. What is the new price of the bond? A. $817 B. $981 C. $1,144 D. $1,000 in an artificial selection experiment, the mean length of adult fish in the parental generation is 4.2 cm. the mean length of adults that are bred to produce offspring is 5.2 cm. if the narrow-sense heritability of length under these experimental conditions is 0.6, what is the expected mean length of adult fish in the offspring generation? express your answer to exactly one decimal place.