Environmental events can “turn on” genes, ensuring that they are
1 answer:
Answer: When turned on, genes provide the code for creating protein molecules, the building blocks of physical development.
Explanation:
You might be interested in
Is this supposed to be a true or false question?
It's D because first thing you do when you are aging into a adult is find a job
I think because they want to be with people their age that can relate to tgem
Answer:
in placenta mammals the mother provide food through placenta
