Answer:
Gametes
Explanation:
Gametes are an example of a haploid cell and are produced as a result of meiosis.
Proteins are made from Amino acids and, proteins are made by the ribosomes in a cell. <span />
Ok here we go:
Science starts with observing which leads to hypothesis, which is tested by experiments.
The other two i am not sure of. Hope i was a help to you. One thing you can do to figure out the other two is google: "what type of science includes medicine and envirnmental science", and do the same for the other one.
I believe it would be C) Cellulose. As this is one of the essential components found in the cell wall of plant cells.
