Answer:
Sometimes, a mutation that occurs will be beneficial to the species. Through natural selection, this mutation will become more prevalent in this species' genes, thus they evolve to have this trait.
Answer:
A
Explanation:
frustration, conflict, pressure, and anxiety
compound consisting of a nucleoside linked to a phosphate group. Nucleotides form the basic structural unit of nucleic acids such as DNA.
The desert plants, I forgot the other name
