Answer:
Eukaryotic cells arose through endosymbiotic events that gave rise to the energy-producing organelles within the eukaryotic cells such as mitochondria and chloroplasts.
A because when the little fish die they sink to the bottom, and after time the skeletons build up on top of each other.
Answer:
interaction of light and atoms
emission and absorption of light
Answer:
active transport
Explanation:
it involves movement of ions
<span>Hooke had been viewing the cell walls in cork tissue.</span>
