Answer:
The egg cell is fertilized by the sperm cell in the ovary of the flower.
Explanation:
It is similar to human fertilization and the rest of the answers are incorrect.
oxygen #Brainliest
I beleive its Translation
The best answer is c. Removing calcium from its own bones would be counter productive, and many animals don't possess the ability to make calcium from other elements, or removing calcium from the air.
Hope this helps!
