Archean and Proterozonic which are both broken into early middle and late periods
Answer:
Reproduction is the ability of living organisms to give rise to new individuals of the same species.
Respiratory system includes all the structures and organs of living organisms associated with the process of taking oxygen into the body and giving out carbon dioxide and water vapour into the environment.
Answer:
It's too hard
Explanation:
do you go to school. What grade/year are you in?
Answer:
Creation of to diploid cells
Explanation:
yeh
