Option F. It is moist and cool with decaying debris.
Plant-like protists<span> produce almost half of the oxygen found on our planet through the process of photosynthesis.</span>
Answer:
I believe a layer deep underground would have older things, because the ground could erode over time causing the fossil to sink into the ground.
Answer:A stack of small flat sacs formed by membranes inside the cell's cytoplasm (gel-like fluid)
Explanation: