Answer:
Specialised plant cell-- root hair cell
specialised human cell-- villi (found lining the walls of the small intestine)
Explanation:
Answer: The hardness of a mineral.
Explanation:
(give brainliest please!)
Answer:
E
Explanation:
Fibrous proteins are, well, fibrous. They are fibers, think microtubules.
D, it looks to me that that is the cell wall
