<span>20 amino acids
hope this helps
:0
</span>
Why does the author put that there?
How are theses text features useful in my reading?
Answer:
Gametes
Explanation:
Gametes consist of sperm cells and egg cells...
Answer:
oceanography
Explanation:
This is because astronomy is the study of stars and celestial things. Biology is the study of life and organisms. Meteorology is the study of weather and atmospheric phenomena. Oceanography is the study of physical and biological properties of the sea.