Mitochondria most likely evolved by
a photosynthetic cyanobacterium
cytoskeletal elements
endosymbiosis
membrane proliferation

Select the correct answer from each drop-down menu. during the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

Describe the function of the endomembrane system? what organelles are involved?

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks