Answer: It is made out of Phospholipid
Explanation: The cell membrane is semipermeable ( It is made of a phospholipid bilayer, along with other various lipids, proteins, and carbohydrates.
it's cytoplasm or mitochondria which ever one you feel is best
Answer:
From your list of answers it would be to collect rock samples from the moon.
Explanation:
B. The replicatory system is not a organ sytem in the human body.