Answer:
I think the first one might be cholesterol. sorry if I am wrong.
I believe the answer is A. <span> fluoride
American Academy of Pediatric Dentistry stated that Toothpaste that contains fluoride is proven to prevent tooth Decay.
This happens because Flouride would slow down the breakdown of Enamel and would make our teeth much more resistant to Acid.</span>
I would be able to help if you had a picture of it up
The answer would be offspring. Why? When a sperm and an egg meets, it creates a zygote.
