Answer:
The correct answer is a mantle.
Explanation:
A mantle refers to an essential component of the body of molluscs. It refers to a delicate covering produced from the body wall that at certain occasions get strengthened by calcium carbonate.
In various species of molluscs, the epidermis of the mantle discharges calcium carbonate and produces a shell over the entire body. The mantle encloses the stomach, heart, gonads, and intestines of the molluscs.
Answer:
It's A
The Testes store Sperm, Ovaries store the Eggs.
Explanation:
I think BO or B, but BO has more chance.
I think that fish meal is better than artificial fertilizers.<u />