B. Mitochondrion. Centriole is unique to animal cells and is used in cell division. Chloroplast and Cell wall are unique to plants cells, together with permanent vacuole. Both have mitochondrion, where energy is released through respiration.
Answer:
good question the answer is A. lol
Explanation:
The Silurian period occurred before the Neogene period.
I hope this helps.
Strongest evidence points towards shared taxon