Answer:
protons, neutrons, and electrons.
D. in the nucleus
the process of making mRNA from DNA is called transcription, it occurs in the nucleus
Mold is a living organism, therefore it is biotic.
OK like most things chlorophyll is found in the chloroplasts of green algae
Answer:
No, or at least not yet. there small and dont do much improvment. If they were much bigger and sucked better, including some touch-ups here and there, they would have a bigger effect on removing sea urchins.
Explanation: