Answer:
B. Stabilizing selection
Explanation:
When natural selection acts against the extreme phenotypes but favors intermediate variants, it is called stabilizing selection. Stabilizing selection is mostly operative in the population s that are well adapted to the prevailing environmental conditions. Individuals with average or intermediate phenotypes are favored by stabilizing selection.
In the given example, the elk population maintains the antler size over generations. Most of the elks have intermediate-sized antlers while only a few have larger or smaller antlers. Since the average antler size (the intermediate phenotype) is favored over the extreme ones (larger or smaller sized antlers), the population is experiencing stabilizing selection.
The doctor is higher class, kino's lower class, kino became scared because he had to trust the doctor to sure his son.
Well all I know is pouring more water makes it grow, so think the opposite!
The interaction between the biosphere and hydrosphere is that the hydrosphere provides water for the biosphere to function, grow, and live. Animals (biosphere), fish (biosphere) need water (hydrosphere) to live and swim.
Integrins are glycoproteins that help link the cytoskeleton and the
extracellular matrix.
Integrins functions as receptors which are usually found in the cell
membrane of animals and helps to link the cytoskeleton with the
extracellular matrix.
Its activity is usually controlled from within the cells and also helps in the
movement of the organism as a result of his adhesive properties.
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