The things that birds have attached to their bodies called their wings, a left one and a right one, cause them to have the ability to fly.
Answer:
The 3.9 billion year old rock has undergone three half-lives (3.9 divided by 1.3 = 3). After 3 half-lives, 12.5% of the potassium-40 remains undecayed.
Explanation:
Answer: ACID
Explanation:on the Ph scale their is acids and bass' the loewer the Ph is hte higher the acid will be
Answer:
MyPlate.
Explanation: Fruits, Vegetables, Grains, Protein Foods, and Dairy are all shown in the picture.
