Endosymbiosis
that is my explanation hopefully its right
Answer:
B. An egg cell and a sperm cell unite.
Explanation:
Answer:
b c and d
Explanation:
they are from different species therefore would not compete for same mates.
Follicle cells in your scalp assemble proteins to build new hair. This most likely involves dehydration synthesis reactions.
Dehydration synthesis forms a peptide bond between amino acids and releases a water molecule. Amino acids connected via peptide bonds form a polypeptide chain, which then chemically interact with other polypeptides in order to create a complex three-dimensional structure of the protein.
