ATP is the chemical substance that is used to power the cellular activities
Answer:
Natural selection occurs if four conditions are met: reproduction, heredity, variation in physical characteristics and variation in number of offspring per individual.
Explanation:
Answer:
what are the options?
Explanation:
we dont know what the units are lol
Explanation:
The process of transcription begins when an enzyme called RNA polymerase (RNA pol) attaches to the template DNA strand and begins to catalyze production of complementary RNA.