PLEASEEE HELPP!!!! individuals can be identified by __ and species

Answer:

The state of watwe

Explanation:

In order for the water cycle to happen, water has to change it's state from liquid to gas

Answer:

the answer is A

Explanation:

Answer:

Yes, when two root tendrils from a strangler fig touch, they fuse together. Because the roots wrap around the trunk of the host tree, they overlap a lot and eventually form a mesh that completely encircles the host.

The “host” being a cypress tree.

Explanation:

Answer:

A person's family history tells a lot about a persons health. Because a lot of diseases are genetic, it was common for a child to develop a health disorder that their parent or grandparent also has or went through. Another large part of a person's health includes their mental health. Their social history affects a their mental health because it leaves them alone with their thoughts with no one to talk to. This can lead to depression, which impacts a person's physical health as well.

Hope this helps!

Answer:

a

Explanation:

Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results.

Answer:

Genetic variation in species

Explanation:

Natural selection is based on the idea of differential survival and reproduction. Basically this means there are genetic differences between individuals and there are too many individuals in the population to survive. The ones with the best genetic variations will survive and pass their genes on to their offspring. This doesn't happen if all organisms in the population are identical - either they all die, or they all survive.

Because the species of finches on the Galápagos island have various appearances but still mate with other finches and produce fertile young, it is difficult for scientists to distinguish between two groups of offsprings.

Why are Finches important in the study of evolution?

Darwin's finches on the Galápagos Islands are especially well suited for investigating the mechanisms underlying adaptation and the diversification of species in evolutionary terms, as well as how to interpret these phenomena. The 14 species of Darwin's finches all share a common ancestor that lived between 2 and 3 million years ago, making them all closely related. They continue to exist in the habitats where they first appeared, and none have gone extinct as a result of human activities. Environmental change, natural selection, and cultural evolution are important driving forces in their evolutionary diversification.

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Answer:

B

Explanation:

Input force - the force a man apply on the inclined plain. It is less than the force the man should apply if he would just push the ball up.

Distance = hypotenuse becomes longer, that vertical distance (vertical leg).

Answer:

Function - Ribosomes are responsible for making protein through amino acids. The proteins created are essential to cell and organismal function. Some ribosomes are attached to the endoplasmic reticulum (rough ER), others float freely within the cytoplasm.

Explanation:

Answer:

Ribosomes are organelles that participate in protein synthesis.

Explanation:

For individual ribosomes to participate, they must be interconnected. Thus, ribosomes become active in protein synthesis only when they come into contact with mRNA.

Several individual free ribosomes bind to the mRNA that passes between their subunits and therefore forms a structure called polysome, which resembles a low bead.

The number of ribosomes in the polyribosome is determined by the complexity of the protein it synthesizes, ie the number of amino acids in the protein. Thus, for example, hemoglobin is composed of 150 amino acids, and the polysomes that synthesize this protein consist of only 5 ribosomes.

Whenever the population, steel consumption has increased as well because more building construction is needed to provide for the needs of people.

Now a days population and steel consumption, what could have led to the increase in steel consumption seen on the graph is that whenever the population has increased, steel consumption has increased as well.

It will discover that the population and the steel consumption are moving upwards (i.e they are increasing). It's seen that as the population increases, steel consumption increases. This is true because as the population increases, people are building houses, more transportation systems that require steel are being manufactured, more household utensils that are steel products are being fabricated etc; therefore the consumption of steel increases.

So, more building construction is needed to provide for the needs of people.

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The rib cage, vertebral column, and skull all provide structural support and protection as part of the axial skeleton.

The vertebral column serves as a central column to which the rib cage and skull are attached in the skeleton, providing support for the entire body. The rib cage protects the heart and lungs, while the skull protects the brain and sensory organs. Together, these bones provide stability and protect vital organs.

The heart and lungs are enclosed and safeguarded by the rib cage, which is made up of the sternum and 12 pairs of ribs. The 33-vertebral vertebral column carries the weight of the head and trunk, safeguards the spinal cord, and permits mobility. The skull provides attachment points for the head and neck muscles as well as protection for the brain. Together, these structures are essential for keeping the body in proper alignment, safeguarding important organs, and enabling mobility and sensory input.

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The following are indications of a rupturing aortic aneurysm:

a) Constant, intense back pain

c) Decreasing blood pressure

d) Increasing hematocrit

Rupturing of an aortic aneurysm can lead to severe symptoms and potentially life-threatening complications. Constant, intense back pain is often reported by individuals experiencing a rupturing aortic aneurysm. This pain may radiate to the abdomen or groin.

A rupturing aortic aneurysm can cause a sudden drop in blood pressure (hypotension), which is characterized by a decreasing blood pressure reading. This can be due to internal bleeding and loss of blood volume.

In response tob, there may be an increase in hematocrit, which is the percentage of red blood cells in the blood. Increasing hematocrit indicates a higher concentration of red blood cells due to blood loss.

Therefore, the correct answers are:

a) Constant, intense back pain

c) Decreasing blood pressure

d) Increasing hematocrit

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Answer:

Call me a cytoskeleton because I'll provide you with all the support you need and cause some movement inside you

Explanation:

it’s not mine so I can’t take credit but I hope this works and is what you are looking for.

Fossils, Common Structures, Similar DNA, and Developmental Similarities (in embryos) are all the evidence that supports the theory of evolution.

Fossils reveal the existence of species that were related to species that are now extinct. The common ancestry of all life is reflected in DNA and the genetic code. DNA comparisons can demonstrate species relatedness. Because the feature was present in a common ancestor, species may share similar physical features (homologous structures). Anatomy and embryology, molecular biology, biogeography, and fossils provide evidence for macroevolution (large-scale evolution). Anatomy that is shared by multiple species can be analogous or homologous (shared due to similar selective pressures) or homologous (shared due to shared ancestry).

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Answer:

4

Explanation:

Saliva is released from the salivary gland, and hydrochloric acid is released from the stomach. Thus, the correct option for 1 is saliva, 2 is hydrochloric acid, and 3 is pancreatic juice.

Enzymes, which quicken bodily chemical reactions, are present in digestive fluids and help break down food into its various components. salivary ducts. Food is moistened by saliva from the salivary glands, which helps it pass more smoothly past the esophagus and into the stomach.

Saliva is released from the salivary gland, hydrochloric acid is released from the stomach, and pancreatic juice is secreted from the pancreas. Thus, the correct option for 1 is saliva, 2 is hydrochloric acid, and 3 is pancreatic juice.

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Your question is incomplete, most probably the full question is this:

Drag each label to the correct location on the image.

Match each digestive juice or enzyme to the organ where it performs.

hydrochloric acid

saliva

pancreatic juices

The image is attached below:

Answer:

An ecosystem

Explanation:

Answer:

D. an ecosystem

Explanation:

Just took the test and got a 100% on edge2020 :)))

Answer:

molecule z will function best at a specific pH

Explanation:

:)

A molecule is a group of atoms which are neutral and are a part of a substance which retains its structure and basic composition.

There are different types of molecule which includes:

With this in mind, there are some characteristics of a molecule which can include:

Please note that your question is incomplete so I gave you a general overview of what a molecule is and its characteristics.

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Answer:

This is easy the answer is H2O

Explanation:

There are 2 hydrogen molecules and one oxygen and that makes up water.

Answer: Bee venom contains proteins that have an effect on the skin cells and system, leading to pain and swelling at the location of the sting, notwithstanding someone isn't allergic to the venom. In those that ar allergic to bee stings, the venom triggers a a lot of severe system reaction.

Explanation:

Answer:

A family may have children with the hemophilia gene and children without it.  It is also possible for all the children in the family to inherit the normal gene or all to inherit the hemophilia gene.

Explanation:

Answer:

Kingdom.

Explanation:

Domain: Eukarya

Kingdom: Animalia

Phylum: Chordata

Class: Mammalia

Order: Carnivora

Family: Canidae

Genus: Vulpes

Species: Vulpes vulpes

Answer:

Explanation:

(a) The best way to describe this study is: Experiment with 2 treatments: the bandages with antibiotic and the bandages with antibiotic applied first.

(b) To calculate the critical value for a 99% confidence interval for the difference in population means, we need to find the t-value. Since the sample size is relatively large (n = 50), we can use the normal distribution approximation. The critical value for a 99% confidence level corresponds to the z-value at the 0.995 percentile. Using a standard normal distribution table or technology, the critical value is approximately 2.576 (rounded to three decimal places).

(c) To calculate the 99% confidence interval for the difference in true mean healing time between the two types of bandages, we can use the formula:

Confidence Interval = (mean1 - mean2) ± (critical value * standard error)

where:

mean1 = mean healing time for Group 1 (bandages with preloaded antibiotic)

mean2 = mean healing time for Group 2 (bandages with antibiotic applied first)

critical value = 2.576 (from part b)

standard error = sqrt[(variance1/n1) + (variance2/n2)]

Substituting the given values into the formula:

mean1 = 1.60

mean2 = 3.28

standard deviation1 = 0.51

standard deviation2 = 0.76

n1 = n2 = 50

standard error = sqrt[(0.51^2/50) + (0.76^2/50)]

≈ sqrt[0.002601 + 0.009216]

≈ sqrt(0.011817)

≈ 0.1086 (rounded to four decimal places)

Confidence Interval = (1.60 - 3.28) ± (2.576 * 0.1086)

= -1.68 ± 0.2798

= (-1.96, -1.40) (rounded to two decimal places)

Therefore, we can be 99% confident that the difference in true mean healing time in wounds for the bandages with preloaded antibiotic and the bandages with antibiotic applied to the wound first is between -1.96 and -1.40 days.

(d) The statement is true. If the confidence interval includes zero, it means that zero is within the range of plausible values for the difference in mean healing times. This suggests that there is insufficient evidence to conclude that there is a significant difference between the mean healing times for the two different bandages.

Cyanobacteria play a crucial role in freshwater and marine ecosystems by providing essential resources to other organisms that rely on oxygen, nitrogen, and organic compounds for their survival. They are capable of producing oxygen through photosynthesis, which is vital for the survival of aerobic organisms in these environments. The oxygen released as a by-product of cyanobacterial photosynthesis contributes to maintaining oxygen-rich conditions in the water.

In addition to oxygen production, cyanobacteria are important nitrogen fixers. They have the ability to convert atmospheric nitrogen gas into useful nitrogen compounds, such as ammonia and nitrates, through a process called nitrogen fixation. These nitrogen compounds are essential nutrients for other organisms, including plants and algae, that require them for growth and metabolism.

Furthermore, cyanobacteria synthesize various organic compounds that can be utilized by other organisms when they decompose. As cyanobacteria break down, they release organic matter into the environment, providing a source of nutrients for other organisms. This decomposition process contributes to the cycling of nutrients in the ecosystem.

Interestingly, cyanobacteria have the ability to use methane as a carbon source and electron donor in cellular respiration. This unique characteristic allows them to coexist with other organisms that rely on oxygen and nitrogen, as they do not directly compete for these resources.

In specific cases, cyanobacteria form symbiotic associations with other organisms. For example, certain species of cyanobacteria live in a mutualistic relationship with water ferns in rice paddies. These cyanobacteria provide nitrogen to the rice plants, acting as natural fertilizers and enhancing their growth.

Overall, cyanobacteria play a vital role in supporting the ecological balance of freshwater and marine ecosystems by producing oxygen, fixing nitrogen, synthesizing organic compounds, and forming beneficial associations with other organisms. Their activities contribute to the availability of essential resources and the overall productivity and sustainability of these environments.

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Answer:

1.Plasma membrane

The plasma membrane surrounds the cell to create a barrier between the cytosol and the extracellular matrix. Plasma membranes also enclose lumens of some cellular organelles.

2.Endoplasmic reticulum

The endoplasmic reticulum (ER) is a large network of membranes responsible for the production of proteins, metabolism and transportation of lipids, and detoxification of poisons. There are two types of endoplasmic reticulum with separate functions: smooth endoplasmic reticulum and rough endoplasmic reticulum. The presence or absence of ribosomes in the ER’s plasma membrane determines whether it is classified as smooth or rough ER.

3.Golgi apparatus

The Golgi apparatus appears as a series of flattened, membranous sacs, or cisternae, that resemble a stack of pancakes just off the rough endoplasmic reticulum. It receives vesicles containing proteins recently produced by the rER. The Golgi apparatus can be compared to a warehouse or post office for newly formed proteins. Here the proteins are further modified, packaged, and sent off to their final destinations in the cell or body.

Nucleus, ribosomes, and mitochondria :)

If several highly educated scientists all study the same scientific data, then they may have different conclusions because of the following factors:

Interpretation of data: Each scientist may have a different interpretation of the data, leading to different conclusions. This is because interpreting data involves the use of subjective judgment and prior experiences with similar data.

Personal biases: Personal biases may also affect the conclusions drawn from the scientific data. Personal biases refer to a scientist's preconceived ideas or prejudices that can influence their interpretation of the data. This can affect their ability to draw an objective conclusion.

Overemphasis of certain aspects: The overemphasis of certain aspects of the data or leaving out of certain details can result in different conclusions among scientists. Scientists may focus on different aspects of the data, leading to different conclusions.

Experimental setup and procedure: The experimental setup and procedure can also have an impact on the conclusions drawn from the data. If there are variations in the experimental setup or procedure, it can lead to different conclusions among scientists.

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Nematocysts are stinging cells that can be found in the phylum Cnidaria. These specialized cells can capture prey and deter predators. The hydra and sea anemone are two cnidarian species that possess nematocysts. While the nematocysts of hydra and sea anemone share similarities, they have some key differences.Nematocysts of a hydraHydra is a freshwater cnidarian that has a tube-like body and is a simple polyp.

Hydra has three types of nematocysts: spirocysts, microbasic mastigophores, and atrichous isorhizas. Each of these nematocysts have specific functions. For example, spirocysts help in wrapping the prey while microbasic mastigophores help in penetrating the prey's skin.Nematocysts of a sea anemoneSea anemones are marine cnidarians that have a sessile polyp body. They have a different type of nematocyst, acrorhagi. Acrorhagi are elongated nematocysts present on the oral disc and tentacles of sea anemones.

These nematocysts contain toxic threads that can be used as a weapon to attack other cnidarians. In addition to acrorhagi, sea anemones also possess spirocysts, microbasic mastigophores, and atrichous isorhizas, like hydra.To summarize, the nematocysts of hydra and those of sea anemone have a similar structure, but sea anemones also possess elongated nematocysts called acrorhagi that can be used as a weapon.

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Answer:

Southern United States

Explanation:

Bordered by Illinois, Indiana, and Ohio to the north; West Virginia and Virginia to the east; Tennessee to the south; and Missouri to the west.

Answer:

Upland south

Explanation:

Answer: AHAHAA BUM UR FAiling ur quiz LLL

Answer:

Misting houseplants is a very simple and effective way to boost humidity.

Explanation:

When should you mist plants?

The best time to mist your houseplants is in the morning before the sun gets high in the sky, typically between 7 and 9 a.m. The evening, after 5 pm is also a great time for misting.

Answer:

Populations

Explanation:

It cannot change individuals. This is because it happens over many generations. E.g. Peppered moths camouflage with bark. Black moths do not, so they are easily seen by predators. The black moths are eaten because they do not have a desirable trait for survival. The black moths cannot then pass on the trait for black wings to their offspring. However, the peppered moths can pass on their trait for peppered wings to their offspring. Overtime, the population of black moths will decrease and most of the population will have peppered wings. The trait for peppered moths will be present even after many generations and black moths will be rare.

Answer:

Identical to original cell

Explanation:

No crossing over occur so no genetic variations no changes simple division