Answer:
Certain species need different environments to live in and if its too cold for one species it can lead to death of the population of that species.
that is what I put
Explanation:
Rapid water movement between the extracellular fluid and the intracellular fluid is termed as Fluid Shift
<h3>How does the fluid shift works and affect the body?</h3>
When bodily fluids transfer across the fluid compartments, fluid shifts happen. Hydrostatic pressure gradients and osmotic pressure gradients work together physiologically to cause this. Water will passively travel from one area to the next through a semipermeable barrier until the hydrostatic and osmotic pressure gradients are equal. Fluid changes can result from a variety of medical problems. Critical organs like the brain, heart, and kidneys are put at risk when fluid shifts out of the blood vessels (the intravascular compartment), the cells (the intracellular compartment), the interstitial space, the cells (the intracellular compartment), the intracellular space, the cells (the intracellular compartment), and the brain cells (the intracellular compartment). When fluid shifts into the brain cells, it can cause a stroke.
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Answer: Bundles of axons in the central nervous system are called a "tract"
Explanation:
Axons(nerve fiber) consist of long slender projection of neurons or nerve cells that conduct and transmit impulses away from the neuron or nerve cell body. Axons are surrounded by endoneurium layer which contain protein fluid that surround each axon.
Bundles of axon in the CNS is known as tract. We have ascending tracts and descending tracts. The ascending tracts function are to conduct and carry impulses along the spinal cord to the brain while the descending tracts transmit and carry the impulses from the brain to lower regions (downward) of the body. Tracts are identified by their origin (where the bundle start) and also the end/termination of axon bundle.
The largest tracts are fasciculi gracilis and cuneatus which are known as ascending tracts.
Answer:
If an organism has a beneficial trait, they have a higher chance of survival, and if they can survive they can reproduce too.
Example: Speckled moths camouflage with the bark of trees and are not easily seen by predators. Black moths do not camouflage with the bark of trees and are easily seen by predators, therefore the black moths are eaten. Because the black moths have been eaten they cannot reproduce and pass on the trait for black wings to their offspring, but the speckled moths are able to reproduce because they survived and are able to pass on the speckled wing trait to their offspring.
Answer:
Iron, Magnesium, and Nitrogen
