Answer:
nitrogen base
Explanation:
as it is nitrogen that is fixed to make protein bonds
The chart illustrates <span>the example of one particular tribe whose drastic and quick population decline mirrors the fate of the American Indians after 1492. The correct option among all the options that are given in the question is the third option or option "c". I am answering the question based on my research, as there are no charts attached with the question.</span>
It is the answer c hope this help
Answer:
cell membrane
Explanation:
the cell membrane protects the cell from going anywhere or anything coming inside
The four factors that affect evolution are mutations, natural selection, genetic drift and the gene flow, In the case, if the ground finches that Grants studied, we can observe the working of the natural selection. Due to change in the conditions in the environment, the large beak was an advantageous trait that was favored by the natural selection. The result of this process was an increase in numbers of large beaked finches and decrease in small-beaked finches compared to the initial numbers in the population.
