List and explain the function of 7 major organelles of animal cell .The answer:
Answer:
The answer is B.
Explanation:
It's Because 10% of 100 is 10.
Nobody really knows lol it could end right now, 10 minutes or 10 years
The cell has to use active transport when it's trying to transport material against the concentration gradient. (from low to high concentration) Or, if a molecule is too big to diffuse through the cell membrane, it must be moved through using a carrier protein.
Hope that helped you.
