B) The positive charge of the protons in the nucleus equals the negative charge in the electron cloud.
(I just took the test and it was right). :)
Answer:
A polymer is a substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together
Synthetic Polymers: nylon, polyethylene, polyester, Teflon, and epoxy.
Natural Polymers: silk, wool, DNA, cellulose and proteins
Answer:
C. Dog
Explanation:
because dogs eat meats they don't eat grass as for elephant, cow, Giraffe they rather eat grass or vegetables
It should be near land because theyre deposited in shallow water
Apparently it’s called the ovum
