They acquire energy by consuming other species which is one level less in that corresponding trophic level.....
Answer:
I think B
Explanation:
I think because nucleotide is chonp
Explanation:
The hypothesis that eukaryotic cells evolved from a symbiotic association of prokaryotes—endosymbiosis—is particularly well supported by studies of mitochondria and chloroplasts, which are thought to have evolved from bacteria living in large cells.
