Answer:
the answer is 40c because i just took the test
Explanation:
Answer:
PEPTIDE BOND.
Explanation:
Amino acids can link with each other through a peptide bond to form a protein or polypeptide .
this is a condensation reaction that involves the elimination of water molecule.i.e a H2O molecule is produced in this reaction.
the peptide linkage occurs when the OH group of acidic side of one amino acid reacts with the H-atom of the other amino acid and C-N link to form a bond called a PEPTIDE BOND.
A cell membrane protects a cell from it's surroundings. The cell membrane controls the movement of substances from the outside and inside of cells and organelles.
A courtship dance or mating ritual hope this helped
Answer:
plants need sunlight. (animals dont)
BOTH, plants and animals need nutrients.
BOTH, plants and animals need oxygen.
BOTH, plants and animals need a suitable temperature.
Plants and animals need water.
BOTH need carbon dioxide
