Neuronal and hormonal communication both involve?

Answer:

Yes

Explanation:

The earth revolve around the sun at a constant speed of 67,000 mi/hr because if it is not, we will feel the earth moving.

Answer: I think it's yes

(I'm so sorry if it's wrong)

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Answer:

controlled substance act

Explanation:

got it right on edg

Answer:cold winter climate

Explanation:During winter specially in the eastern and western part of the world....snows bury grounds and food that enables this organisms live....and cold can also affect them

Answer:

Answer: c. limited food availability

Explanation:

Both biotic and abiotic factors are responsible for shaping the evolutionary framework of the population. Resource availability can be one of the important abiotic  factor in determining the evolutionary dynamics of the population or species. Limitations in resource can result in increase in competition.  According to population exclusion principle when two species compete for the same limiting  resource this results in co-evolution of both the species. But the extent of evolution may vary among the species. The one which undergoes more favorable evolution will be stronger competitor and drive more resources and will be fit for survival in adverse limiting conditions.

Answer:

A. autotroph

Explanation:

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Answer: I think it's B

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Answer:

there are many things that are not studied by biologist such as physics, figuring out new elements

Explanation:

biologists are people that study peoples life

Answer:

clouds

Explanation:

Progressive muscle relaxation involves the deliberate and continuous relaxing of various muscle groups in the body.

This statement is true because it accurately describes the technique of progressive muscle relaxation. This is a method for reducing stress in which the individual actively relaxes muscle groups one by one.

Therefore, we can confirm that this statement to in fact be true in that Progressive muscle relaxation involves deliberate and continuous relaxing of various muscle groups in the body.

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Answer: He didn’t grow a plant without fertilizer.

Explanation: Manu has nothing to compare his plant to. Meaning, he cannot prove that fertilizers help plants grow. He needs to grow a plant with and without fertilizer.

We can confirm that the three main feeding types in the kelp forest are herbivores, secondary consumers, and tertiary consumers.

Herbivores are the primary consumers of the ecosystem. They will feed exclusively on the kelp for survival. Meanwhile, the secondary consumers will feed on these herbivores. Finally, the tertiary consumers will feed on both of the previous consumers, thus completing the three levels of feeding types.

Therefore, we can confirm that the three main feeding types in the kelp forest are herbivores, secondary consumers, and tertiary consumers.

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Answer:

Auxins

Explanation:

Auxin is a plant hormone that has to do with both leaf and fruit fall.

Answer:

introduction

Explanation:

The photophosphorylation is the synthesis of ATP from ADP and phosphate in the plants using the light energy absorbed during the photosynthesis process.

In a simplex solution, abundant resources are the ones that are in plenty and are readily available in the production process and  scarce resource is the one that is limited or insufficient in the production process.

The simplex method is used to find the optimal solution of a linear programming problem. It is an iterative method used to solve a linear programming problem with n variables and m constraints. The simplex solution method moves from one feasible solution to another until it gets to the optimal solution.

Scarce Resources Scarcity is a state of insufficient supply or availability of resources to satisfy human wants. A scarce resource in simplex solution is the one that is limited or insufficient in the production process. An example of a scarce resource is raw materials, labor, and land.

Abundant resources in a simplex solution are the ones that are in plenty and are readily available in the production process. An example of abundant resources is money or capital. However, in some cases, abundant resources may not always be used fully or not used in the production process because they may not be efficient or effective.

In conclusion, scarce and abundant resources are important in simplex solutions.

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Compared to a skin cell, a muscle cell, which needs to expand more energy (ATP), is likely to have more mitochondria. Hence, option D is the correct answer.

A cell has many organelles, such as the nucleus, mitochondria, Golgi bodies, lysosomes, etc. In animal cells, chloroplasts are absent, but they are present in plant cells. Different organelles have different functions. Mitochondria make energy (ATP) from different biomolecules such as carbohydrates, proteins, fatty acids, etc. The organs, such as muscle cells and heart cells, that work continuously require more energy (ATP). Hence, in these cells, more mitochondria are present.

Golgibodies modify the synthesised proteins by adding or removing some molecules. Examples are glycoproteins and glycolipids that are present in the cell membrane and are modified by the golgi. Chloroplast has chlorophyll molecules that are required for capturing sunlight. This organelle prepares food.

Hence, muscle cells need more mitochondria as they use more energy (ATP). option D is the correct answer.

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The article highlights the importance of MRI in the diagnosis and treatment of canine SIM, which could prevent progression to permanent neurological damage.

The article "Magnetic resonance imaging appearance of suspected ischemic myelopathy in dogs" by Abramson, Garosi, Platt, and others, published in Veterinary Radiology, provides an in-depth study of the Magnetic Resonance Imaging (MRI) features of suspected ischemic myelopathy (SIM) in dogs.

The authors examined ten dogs with a history of acute onset non-painful myelopathy, and conducted both MRI and cerebrospinal fluid (CSF) analyses. The MRI findings in the affected dogs showed T2-weighted hyperintensity at the level of the spinal cord lesion. In addition, the authors found that there was an association between the severity of the myelopathy and the size of the spinal cord lesion. Moreover, they noticed that the T2-weighted hyperintensity resolved with time in some dogs while in others, it persisted.

The study concluded that MRI is a valuable diagnostic tool for suspected ischemic myelopathy in dogs. MRI provides a non-invasive way of detecting spinal cord lesions in dogs with a history of acute onset non-painful myelopathy.

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Explanation:

I think the answer to this is true, but I'm not really for sure

When streaking a throat culture on blood agar, stabbing the agar plate provides detection for Streptolysin O. The stabbing method is also called the puncture method, and it helps in determining Streptococcus pyogenes' hemolytic activity.

Streptococcus pyogenes produces two hemolytic toxins, streptolysin O (SLO) and streptolysin S (SLS). These toxins are necessary for establishing an infection.

The throat culture on blood agar plate is used to diagnose a throat infection. The process of inoculation involves streaking and stabbing.

Streaking is performed by moving the swab back and forth over the surface of the agar. It helps in identifying the colonies that have formed on the agar's surface.

On the other hand, stabbing is done by inserting the swab into the agar medium and then withdrawing it. It is useful for detecting the presence of hemolytic toxins.

In case of streptococcal infection, the throat culture is used to detect SLO activity. SLO causes beta-hemolysis, which is visible as a clear zone around the colonies.

By stabbing the agar plate, the SLO remains within the colony, resulting in no hemolysis around the colony. However, if the colonies are streaked on the surface, SLO diffuses out of the colony, causing beta-hemolysis.

Therefore, by stabbing the agar plate, it helps in detecting SLO activity.

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The picture displays the outcomes of a single locus probe DNA fingerprint analysis for a guy and his four different offspring. The father's DNA is only found in Lane 3, which shares one band with each of the other lanes.

Keep in mind that each child will have two DNA bands: one with the mother, whose DNA is not visible on this autoradiograph, and one with the father. It is possible to get DNA fingerprints from the mother, the kid, and the purported father.

These prints are contrasted with one another. The mother or the father must be the source of each band in the child's fingerprint. Which lane has the DNA from the father can be found using the method of elimination.

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As independent magnets, each of the fractured pieces will function flawlessly.

As described, a magnet, a thing that has the ability to generate magnetic fields, which can then attract and repel similar poles.

That magnet is actually a jumbled-together collection of smaller magnets known as magnetic domains. The magnetic fields of the others are strengthened by each. There is a little north and south pole on each one. If divide one in half, then freshly sliced faces will serve as the smaller pieces' new north or south poles.

A magnet will always have two poles, regardless of the circumstance. Therefore, regardless matter how many times a magnet is broken into pieces—two, three, four, or more—each component will still contain two poles, or North and South. Therefore, each of the fractured pieces will function flawlessly as a separate magnet.

Picture shown below for understanding the matter:

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Answer: The scientific word is that the potato will lyse. In other words, lose water and begin to dehydrate. Because of the salt in the water, a process known as osmosis will draw water from the potato in an attempt to equalize osmotic pressure of the potato cells and the surrounding salt water.

Explanation:

Answer: GUU, GUC, GUA, GUG

Explanation:

Students may investigate the features Mendel tested and then cross two pea plants to observe what offspring they create in this area of the online lab.

Mendel's experiment:

"Plant five pea plants and see what they look like," Mendel advises pupils. The animated Mendel plants and waters five pea plants when students click the "Plant" button. Each pea plant shoots quite fast. The learner may view the pea pod's color, shape, and form, as well as the color and form of the mature seed, by moving the pointer over the plants.

Although the plants are selected at random each time the application is run, all of the numerous varieties of pea plants may be observed in these growing peas. Mendel quizzes the pupils on how many distinctive characteristics they notice in the plants after they have grown five plants

He shows there are seven distinct qualities :

They can cross any plant with itself or with another plant using the five plants they raised. The way that qualities are passed down to future generations may start to show certain patterns to students. They might know, for instance, that a plant with white flowers crossed with itself or another plant with white flowers will only produce plants with white flowers, whereas a plant with purple flowers crossed with itself or another plant with purple flowers will occasionally produce plants with white flowers. You could discover that by encouraging students to focus on specific characteristics during their experiments, they start to see these patterns on their own.

Hence, all about Mendel's experiment

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Veins have valves to prevent the backflow of blood because the blood in veins flows at a low pressure.

The correct answer is A) at a low pressure. Veins are blood vessels that carry deoxygenated blood back to the heart. Unlike arteries, which carry oxygenated blood away from the heart under higher pressure, veins experience lower pressure due to the distance from the heart and the resistance encountered in the peripheral circulation.

Veins have valves located at intervals along their length, particularly in the limbs, to ensure the one-way flow of blood toward the heart. These valves open when blood flows toward the heart and close to prevent the backflow of blood. The low pressure in veins makes them more susceptible to backflow, especially when influenced by factors such as gravity or muscular contractions.

By closing the valves, the blood is directed toward the heart, preventing retrograde flow and enhancing the efficiency of venous return. This mechanism helps maintain the proper circulation of blood throughout the body, allowing for effective oxygenation and nutrient delivery.

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Answer:

I would say C:wind erosion

Explanation:

can I have brainliest

Answer:PREVENTION AND MITIGATION OF FRAGMENTATION

Restoration: Converting once developed land to a natural state. Mitigation: Developers create or preserve lands of similar quality and size to that which they impact. Zoning: Adding wildlife and habitat conservation considerations to lo- cal development plans.

Explanation:

Answer:

For example the amazon rainforest is the most biodiverse place on the planet. With deforestation we are putting hundreds of species to extenction and causeing the biodiversity to drop. This causes the whole planet to suffer in many ways such as less oxegen more co2. Some ways we could help eliminate this is to restrict the number of trees to be able to be cut down. This would need to be done by the brazilian government to be able to enforce it.

SOme polices to protect endaered speies would be to threaten prison time with pouching.