Answer:
I believe the correct answer would be spem cells. Please mark brainliest.
Explanation:
The flow of energy is always one way. If we start at the sun and the sun’s energy moves to a plant, then the plant cannot transfer that energy back into the sun. The flow of energy is always controlled bc there is always a visible path it takes.
Answer:
Surface area
Explanation:
The surface area to the volume ratio gets larger as the cell gets smaller and vice versa.
Answer:
Trace fossils include footprints, trails, burrows, feeding marks, and resting marks.
Explanation:
