It is convergent revolution
1: D
2: C
Plants don’t need respiration. Animals need to eat.
The correct answer is C. Short tandem repeats are mostly different in unrelated peoples' DNA. Therefore, it is used to match the DNA of the people of the related family for identification of bodies, during a mass disaster like World Trade Centre. DNA from the nucleus is extracted in the process, and the STR containing regions are amplified and studied and can be matched with that of the relatives.
Answer:
I think it's True
Explanation:
Natural selection is theory that is backed by observable evidence.
