i guess your answer is option b
Answer:
Option B, are proteins embedded in the cell walls that transport water
Explanation:
Aquaporins are water channels that are present in the membrane of root cell and belong to the group of major intrinsic protein (MIP) family. It not only assists in rapid Trans membrane water transport but also regulate the flux of water between cells and within the cell
They are small, hydrophobic, intrinsic membrane proteins that create water channels for movement of water into and between cells across all organ systems and hence they are known as plumbing system for cells and
Thus, option B is correct
Answer:
B. small intestine.
Explanation:
Cholecystokinin, also known as CCK, is produced by endocrine cells in the first part of the small intestine, the duodenum. The job of this hormone is to stimulate the pancreas so that this can release its pancreatic acid, which has enzymes necessary for the digestion of fats, carbohydrates, and proteins. Also, this hormone stimulates the release of bile, which will contribute to the digest of fats.
The other function that cholecystokinin has is to suppress hunger, in other words, is the responsible of satiety.
Answer:
A vulture attacks weak prey. They hunt by sight, so they often "watch over" the prey until it is ready, by their standards. ... Sometimes vultures wait for a larger feeder to attack the meat first, so that the meat is perfect for eating.
Ecology is environmental science.
<span>Ecology- the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
Hope this helps!</span>