Proteins are made from Amino acids and, proteins are made by the ribosomes in a cell. <span />
Explanation:
D. A change in the amount of polar ice will alter how ocean currents move.
Answer:
That is called chicken stock
Answer:
D because the others have nothing else deals with an empty garden that has an effect on things
Explanation:
Scientists who do this are doing what is considered to be and called cloning. Cloning is exactly this - taking cells from one organism and trying to produce and recreate an identical (from a genetic perspective) organism.
This can be done in a routinely fashion but there are serious ethical considerations nowadays.