Answer:
endosymbiosis.
Explanation:
By the beginning of the 20th century, researchers thought that plastids and mitochondria could come from bacteria. These would have been ingested by primitive cells and live within them in symbiosis.
The renewable energy source is Hydroelectricity.
Answer:
A. Interphase
Explanation:
Interphase happens to the cell before meosis 1.
Explanation:
Ocean ridges features form along all types of plate boundaries.