Answers
Answer:
cell,tissue,organ system
Explanation:
a cell is the smallest and functional unit of a loving organism which can carry out all life process.a cell may be unicellular multicellular
tissue: is a group of similar cell which perform the same function e.g sclerenchyma and parenchyma in plants
Related Questions
if something is burned a reaction has occurred
Answers
Answer:
true
Explanation:
When the reactants are heated, the average kinetic energy of the molecules increases. This means that more molecules are moving faster and hitting each other with more energy.
HOPE IT HELPS
Answer:
Combustion reaction
PLS HELPP
Which statement is correct about Star A and Star B?
O They have the same color.
They have different brightness.
They have different brightness but the same colors.
They have the same brightness but different colors.
Answers
Answer:c
Explanation:
do the math
The colors are the same, but the brightness varies.Since giants have a lower surface temperature than dwarfs, they appear yellow or orange, while dwarfs are white and blue as the temperature rise of a star increases.
Which of the following is true about stars?Option A is the appropriate response to the posed question:The temperature of stars varies tremendously.The temperatures of the stars' celestial bodies vary.
Are the stars all the same size, color, or brightness?Moreover, there are different sizes and brightnesses of stars.Typically, larger stars glow brighter than smaller ones.Hence, the size and distance of a star from us determine how bright it looks in the night sky.
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(1) What will happen to the population of deer with no predators in their food web?
(2) What will happen to other species of plants and herbivores on the island?
(3) What could scientists do to balance this ecosystem?
Answers
Answer:
The population would increase okay the plants and herbivores would decrease because of the deers and lack of enough food I had to think about it
Explanation:
I don't know the other sorry..
Which crop leaves soil with the lowest levels of nitrogen?
Answers
Answer:
cotton
Explanation:
Cotton crop leaves soil with the lowest levels of nitrogen.
What is a nitrogen?Nitrogen is the chemical element with the symbol N and atomic number 7. Nitrogen is a nonmetal and the lightest member of group 15 of the periodic table, often called the pnictogens. It is a common element in the universe, estimated at seventh in total abundance in the Milky Way and the Solar System.
Nitrogen is important to the chemical industry. It is used to make fertilizers, nitric acid, nylon, dyes and explosives. To make these products, nitrogen must first be reacted with hydrogen to produce ammonia. This is done by the Haber process.
Nitrogen is important to all living things, including us. It plays a key role in plant growth: too little nitrogen and plants cannot thrive, leading to low crop yields; but too much nitrogen can be toxic to plants [1]. Nitrogen is necessary for our food supply, but excess nitrogen can harm the environment.
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Which plate boundary interaction is shown in the picture?
A. convergent boundary
B. divergent boundary
C. transform boundary
Answers
The plate boundary interaction which is shown in the picture is referred to as transform boundary and is denoted as option C.
What is a Transform boundary?
This refers to a fault zone which is characterized by two plates sliding past each other horizontally in the earth .
On the other hand, Divergent boundaries refers to the plates moving apart while convergent boundaries refers to the plates are colliding with each other as a result of different types of factors such as temperature, pressure etc.
This is therefore the reason why transform boundary was chosen as the most appropriate choice according to the picture given in the question.
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2 examples of what resources that humans use and how they affect the hydrosphere
Answers
Answer:
Fossil Fuels and Water resources
Explanation:
Humans use fossil fuels for transportation and other industries, but their combustion releases greenhouse gases that cause climate change and pollution that can harm aquatic ecosystems. Freshwater resources are also used by humans, but overuse and pollution can cause water scarcity and harm aquatic life, and the construction of dams and other infrastructure can alter natural water flows and ecosystems.
3 parts of a nucleotide are
Answers
Answer:
Nucleobase, Five-carbon sugar, phosphate group.
Base, sugar and group.
Explanation:
Nucleotides are composed of three subunit molecules: a nucleobase, a five-carbon sugar (ribose or deoxyribose), and a phosphate group consisting of one to three phosphates.
if you like my answer, please mark me brainliest !! thanks <3 !!
9. If Seneca decides to walk across town to a store that is .95 kilometers away and
she has only 25 minutes to get there, what speed does she need to maintain in
order to reach the store on time?
Answers
Answer:
95k / 25mn = 3.8m/s
Explanation:
I did this this morning...but i'm not sure whether it's right or wrong.
How are birds different from mammals ?
Answers
Answer:
there is a major diff between birds and mammals in the female reproductive system as birds produce large yolk-filled eggs. The precursors of the yolk r synthesized by the liver. Another diff is that there is a single ovary and oviduct in bird
Explanation:
Answer:
The difference is the female reproductive system as birds produce large yolk filled eggs
Check all that are true of the following scenario.
An archer strings an arrow on a bow and draws the string back. Aiming the bow
upwards at a 45 degree angle, the archer pauses with arms locked into position and
then releases the string. The arrow flies upwards making an arc and then sticks into
the trunk of a tree with an audible thud.
At least four different types of energy are illustrated in this example.
The first energy transformation in the scenario is chemical energy to kinetic.
From the time the archer draws the bow until the thud us heard, entropy increases in
the universe.
The energy of the arrow at the end of the scenario is equal to the energy exerted by the
muscles of the archer.
When the arrow sticks into the tree the original energy has all been used up.
Answers
Statements 1 and 3 are true, while statements 2 and 4 are false.The first energy transformation in the scenario is chemical energy to kinetic. - True.
The archer converts chemical energy stored in their muscles into kinetic energy when they release the string and propel the arrow forward.From the time the archer draws the bow until the thud is heard, entropy increases in the universe. - False. Entropy is a measure of disorder or randomness in a system. In this scenario, the archer's actions do not necessarily lead to an increase in entropy.
The energy of the arrow at the end of the scenario is equal to the energy exerted by the muscles of the archer. - False. Energy is conserved in a closed system, but some energy is lost as heat and sound during the process. Therefore, the energy of the arrow at the end may be less than the energy exerted by the archer's muscles.
When the arrow sticks into the tree, the original energy has all been used up. - False. Energy is not created or destroyed but rather transformed from one form to another. Some of the initial energy from the archer's muscles is transferred to the arrow's kinetic energy, but it is not entirely used up.In summary, statements 1 and 3 are true, while statements 2 and 4 are false.
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Which of the following statements about insulin or it’s effects on the body are true?
Answers
BRAINLIEST!! (Right answer only) Which statement supports the conclusion why goats were one of the first animals to be domesticated?
a. Americans use milk from goats to make cheese.
b. Many Americans prefer cow meat to goat meat.
c. Goats can provide milk, meat, hides, and weed control.
d. The flavor of a goat’s milk varies by its breed.
Answers
Explanation:
The statement that supports the conclusion why goats were one of the first animals to be domesticated is "Goats can provide milk, meat, hides, and weed control." This statement highlights the versatility of goats as a domesticated animal, which would have made them valuable to early human societies. Goats were able to provide milk and meat for food, hides for clothing and shelter, and could even be used to control weeds and brush in agricultural settings. This would have made goats an important resource for early human settlements and contributed to their domestication. The other statements do not provide a direct explanation for why goats were domesticated.
Goats were one of the first animals to be domesticated because they provided early human societies with multiple valuable resources, such as meat, milk, and hides, as well as their ability to control weed growth. The correct option is C.
Explanation:The statement that supports the conclusion why goats were one of the first animals to be domesticated is c. Goats can provide milk, meat, hides, and weed control.
This is because these characteristics made goats highly valuable to early human societies.
Goats not only provided essential resources like meat, milk, and hides for clothing, but their ability to eat and control weed growth would have been very useful in agrarian societies. This would have encouraged the early people to domesticate goats.
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what could be a result of an injury to the dorsal column?
Answers
Answer: Loss of sensation to pressure and loss of touch of control over all involuntary movements could be result of an injury to the dorsal column.
Explanation:
The dorsal column is the most important organ to maintain body stability, sensation, and joint actions.
According to the graph, which region's population is expected to get smaller
between 2010 and 2050?
people
Millions of
20,000
10,000
5,000
2,000
1,000
500
200
20
10
WORLD POPULATION GROWTH
Asia
Europe
1950
Mexico,
100 Central America,
50 Caribbean Islands, &
South America
1960
World
1970
Africa
1980
United States,
Canada, & Greenland
Oceania (Australia &
nearby islands in the Pacific)
1990
2000
2010
Year
2020
2030
2040
2050
Answers
When populations reach their carrying capacity and even exceed it, they are expected to decrease in size because of the lack of available resources. In this example, the Europe population is expected to get smaller between 2010 and 2050.
What is the carrying capacity?Carrying capacity is the capability of the environment to support a population.
Commonly a growing population that inhabits a limited space is gradually affected by density, rebounding in the multiplication rate.
Environments have limited resources, and the population growth per capita rate decreases as population size increases.
Eventually, the population reaches a maximum point delimited by available resources, such as food or space. This point is known as the carrying capacity, K.
K is a constant that coincides with the population size (N) when natality rate and mortality rate are equal to each other. This is the equilibrium point.
If N < K, the population can still grow. When N approximates to K, the population's growth speed decreases. When N = K, the population reaches equilibrium, When N > K, the population must decrease in size because there are not enough resources to maintain that size.So when the population size exceeds K, the carrying capacity makes the population decrease in size. This is because there are not enough resources for this population to survive.
In the exposed example, we can see that
Until 2010, most populations were still growing since they had not reached their carrying capacity yet. From 2010 to 2050, many of them are expected to reach K and stop increasing in size.
However, there was one population that by the year 2010 had already reached its carrying capacity point, K. Europe's carrying capacity seems to be nearly 900 million people. Between 2000 and 2020, the population reached this number and stopped growing. After 2020 it started to decrease.
Europe is the only region whose population seems to be decreasing by the year 2050.
So Europe population is expected to get smaller between 2010 and 2050.
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©
6. Lizards have different sized leg bones. Longer bones allow the lizards to climb up during flooding to avoid predators. What is the variation?
Answers
Answer:
Natural selection, the keystone of evolution, can switch direction in a matter of months, a novel experiment on lizards reveals.
Answer:
The long-legged adaptation helps the trunk-ground anoles not only catch prey on the ground but also avoid predators that live in their habitats. However, when placed in the habitat of the twig anoles, where twig anoles can move easily with their short legs, the trunk-ground anoles are clumsy
Which statement is true about Saturn?
A: it is bigger than Earth and farther from the Sun
B: It is bigger than the Earth and close to the Sun
C: It is smaller than the Earth and farther from the Sun
D: It is smaller than the Earth and closer to the Sun
Answers
Answer:
A) It is bigger and farther
Explanation:
What is true of a population? Select all that apply.
A. All members have the same density.
B. All members live at the same time.
V
C. All members are the same size.
D. All members are the same species.
E. All members live in the same area.
Answers
Answer:
B, D, and E
Explanation:
A population is a group of the same species that live in the same area. But since not all animals are the same size, it couldn't be A or C.
PLS HELPPPP Sylvia is writing a cause and effect report on ocean currents. Which statement can she use correctly in her report? A. Global winds pull surface ocean water into the major ocean currents observed today. B. Global winds cause surface ocean currents to extend deeper beneath the surface of the water. C. Surface ocean currents form as a result of changes in Earth's climate over time. D. Surface ocean currents are only present along coastlines of continents.
Answers
Sylvia can use statement A correctly in her report: "Global winds pull surface ocean water into the major ocean currents observed today."
This statement accurately describes one of the primary causes of ocean currents - the force of global winds on the surface of the ocean, which creates areas of high and low pressure and drives the movement of water.
Statement B is incorrect because global winds do not cause surface ocean currents to extend deeper beneath the surface of the water; rather, ocean currents are typically driven by the wind and waves on the surface layer of the ocean.
Statement C is also incorrect because while changes in Earth's climate can have an impact on ocean currents over long periods of time, they are not the primary cause of surface ocean currents.
Statement D is incorrect because ocean currents can exist in all parts of the ocean, not just along coastlines.
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help l m a o ........
Answers
Answer:
D
Explanation:
LKM iF i AM CORRECT
What did the data show about the hypothesis 1.1.4
Answers
Your teacher must’ve gave you
Sometimes, due to inherited disorders, nerve cells in the muscular system do not function properly. What problems might a person have if he or she had one of these disorders?
Answers
Answer: common inhereted disorders are: bad eye sight, bad hearing, and autisim and other nurogical disorders!
Explanation:
the two solutions shown in this diagram are separated by a selectively permeable membrane that allows water to pass through freely but prevents the passage of urea. before equilibrium is reached, which of the following statements are true?
Answers
Water moves, urea does not. Concentration of urea is the same. Volume of left increases.
Before equilibrium is reached in the system depicted in the diagram, the following statements are true:
Water will move by osmosis: Since the concentration of solutes is higher on the left side of the membrane, water will move from the right side to the left side by osmosis.Urea will not pass through the membrane: The selectively permeable membrane allows water to pass through freely but prevents the passage of urea. The concentration of urea will be the same on both sides of the membrane: Since urea cannot cross the membrane, its concentration will remain the same on both sides. The volume of the solution on the left side will increase: As water moves from the right side to the left side, the volume of the solution on the left side of the membrane will increase, while the volume of the solution on the right side will decrease.Learn more about osmosis :
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what happens to carbon that has been in the soil for millions of years
Answers
Answer:
The element carbon is a part of seawater, the atmosphere, rocks such as limestone and coal, soils, as well as all living things. ... When plants and animals die, their bodies, wood and leaves decays bringing the carbon into the ground. Some is buried and will become fossil fuels in millions and millions of years.
Explanation:
In physical map the distance was measured by
Answers
The map provides a direct description of the chromosomal DNA molecule because the distances are measured in nucleotides. On physical maps, the separation between landmarks along a chromosome is specified.
What do you understand by a physical map?In the context of genomics, a physical map is a graphic representation of the actual positions of landmarks or markers (such as genes, variations, and other interesting DNA sequences) on a chromosome.
The genetic distance along the chromosomes is measured in centimorgans, often known as genetic map units (mu) [94]. In molecular biology, the physical map method is employed to determine the physical arrangement and separation of DNA base pairs using DNA markers.
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A 50 mL sample of soup was found to be contaminated with E. coli. A dilution of the soup was prepared by adding 14 mL of the soup to 20 mL of water. This was then diluted 1/60, and finally 10-3. Then .25 was added in to 2 plates. The first plate had a colony count of 72 and second had 65.
To do the dilution series does the 50 need to be added?
Answers
Answer:
The answer is "\(\bold{4.0 \times 10^7 \ \frac{CFU}{mL}}\)"
Explanation:
The very first thing we must do is figure out where the plate was really a countable sheet. By default, at least 30 and 300 colonists must have been on a computable plate. It is deemed incorrect beyond and below this range. We also will pick the studded 0.25 size, leading towards 72 and 65 colonies. Now calculate the double average.
\(\to 72+ \frac{65}{2} = 68.5\)
We need to calculate its dilution factor for both the second item. Increase for all of this
All of the dilutions you also made:
\(\to \frac{7}{17} \times \frac{1}{60} \times \frac{1}{1000} \\\\= \frac{7}{1020000}\\\\= 6.8 \times 10^{-6}\)
\(\to \frac{14 \ ml \ soup}{14 \ ml} + 20\ mL\\\\\)
\(\to \frac{CFU}{mL} = \frac{Colonial \ number}{Dilution \ Factor \times Volume \ plated}\\\\\)
\(= \frac{68.5}{6.8 \times 10^{-6} \times 0.25 \ mL} \\\\ = 4.0 \times 10^7\)
.
●
. The technique that includes height, weight, length of limbs, and degree of flexion
or extension is:
What is the most comfortable position for patients with back or abdominal
●
.
●
●
problems when lying on an exam table?
The process of inspection is also called?
Phlebotomy: Venipuncture and Capillary Puncture
What is the most common type of blood used for laboratory tests?
What is the maximum amount of time a tourniquet should be left on?
Plasma differs from serum in that it contains:
Which positions should patients be in while they are having their blood drawn?
Which way should the bevel of the needle be held when performing venipuncture?
Where are red blood cells produced?
Calculation of Medication Dosage and Medication Administration
• Rapid response to a medication can be expected with which method of
administration?
● What is one of the most accurate methods for calculating dosage for infants and
children up to 12 years of age?
• The gentle pulling back on the plunger of the syringe to assure the needle will not
draw back blood is called?
܀
●
Describe Type 1 and 2 diabetes, gestational diabetes, and diabetes insipidus.
• List 3 parts of a syringe and 3 parts of a needle.
●
The hollow core of a needle is called the?
How is insulin dosage measured?
What are the six rights of proper drug administration:
List the 4 different angles and injection types.
Vital Signs and Measurements
What is the normal blood pressure reading for an adult?
What is the medical term for high blood pressure?
. What is the medical term for low blood pressure?
•
What are the medical terms to describe a skin color condition? (List 3)
• Listening to the patient's chest as he or she breathes is called?
• What is the instrument that amplifies body sounds?
• Having a body temperature in a normal range is called?
Answers
The medical terms for the list of definition is as follows;
1. Anthropometry is the technique that includes height, weight, length of limbs, and degree of flexion or extension 2. Semi-Fowler's position
3. Visual examination 4. Venous blood 5. No longer than 1 minute
6. Clotting factors 7. Sitting or lying down 8. Upwards 9.Bone marrow
10. Intravenous administration 11. Body surface area method 12. Aspiration
What other medical terms are needed?Other medical terms that are important are;
13. Type 1 diabetes is an autoimmune condition where the body does not produce insulin. Type 2 diabetes is a condition where the body doesn't use insulin properly. Gestational diabetes occurs during pregnancy. Diabetes insipidus is a rare condition that affects water regulation in the body.
14. Three parts of a Syringe are; barrel, plunger, tip. Needle: hub, shaft, bevel.
15. Lumen is the hollow core of a needle.
16 insulin dosage is measured In units
17. Right patient, right medication, right dose, right route, right time, right documentation
18. Intradermal (5-15°), subcutaneous (45°), intramuscular (90°), intravenous (25°)
19. the normal blood pressure reading for an adult is 120/80 mmHg
20. Hypertension is the medical term for high blood pressure
21. Hypotension is the medical term for low blood pressure
22. The medical terms to describe a skin color condition are; Cyanosis (blue), Jaundice (yellow), Erythema (red)
23. Auscultation is Listening to the patient's chest as he or she breathes
24. Stethoscope is the instrument that amplifies body sounds
25. Normothermia is a body temperature in a normal range.
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Earth's atmosphere blocks much of the light that astronomers need to observe distant stars. To get around this problem, nasa put a powerful telescope-.
Answers
The majority of the light light astronomers use to study far-off stars is blocked by the Earth's atmosphere. NASA installed a parabolic dish in orbit around the planet to circumvent this issue.
Do you take a breath of the air?arbitrary fact The atmosphere of the Earth is where we find the oxygen we breathe. Did you know that the atmosphere that makes up the coating of air we breathe could be as thin as the apple's skin if the planet were an apple?
The composition of the atmosphereAbout 78% of the gases in the Earth's atmosphere are nitrogen, 21% are oxygen, 0.9 % are argon, and 0.1 % are other gases. The other 0.1 percent of gases includes trace quantities of neon, water vapor, methane, carbon dioxide, and methane.
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Hello this question only for JungKookLuver and jguzman577 don’t answer I will report you so bad!
Answers
Answer: Oh hello thx brother!
Explanation: Thx
Answer: Thanks for the Free Points Brother! :)
Explanation: Yay! :D
What is the connection between growth, development, reproduction, evolution, function, and structure?
Answers
It should be noted that living things grow and they reproduce.
How to explain the terms?It should be noted that growth is a way to generate the materials that are needed for reproduction. Reproduction is the way to make new organisms that can grow.
Evolution is the change in the heritable characteristics of biological populations over generations. These characteristics are expressions of genes that are passed on from parent to offspring during reproduction.
The structure refers to something's form, makeup, or arrangement of the body. The function refers to the role of the body parts.
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An organism has 18 chromosomes in its body cells. Its sex cells have 9 chromosomes.
Which statement correctly explains this?
Answers
For an organism that has 18 chromosomes in its body cells and its sex cells have 9 chromosomes, the correct statement is C, Its sex cells are haploid and a result of meiosis.
What are haploids?Haploid cells have half the number of chromosomes as diploid cells. Mitosis is a type of cell division that produces two identical daughter cells. Meiosis is a type of cell division that produces four daughter cells, each with half the number of chromosomes as the parent cell.
In the organism described, the body cells are diploid (18 chromosomes) and the sex cells are haploid (9 chromosomes). This is because the sex cells are produced by meiosis, which is a type of cell division that reduces the number of chromosomes by half. This allows the sex cells to combine with each other to form a new diploid cell, which is the beginning of a new organism.
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Complete question:
An organism has 18 chromosomes in its body cells. Its sex cells have 9 chromosomes.
Which statement correctly explains this?
Its body cells are haploid and a result of mitosis.
Its sex cells are diploid and a result of mitosis.
Its sex cells are haploid and a result of meiosis.
Its body cells are diploid and a result of meiosis.