B the answer is B I’m pretty sure if not I apologize
The answer is a. I'm pretty sure
Answer: I think the first one is d and the second is a
Explanation:
Tissues and organ systems.
here is the full chart:
cell --> tissue --> organ --> organ system --> organism
(think: group of [insert former here])
e.g. tissue=group of same cells
(et.al)
The answer to this question is false