The red blood cells were placed into an isotonic solution. Water moved into and out of the cells to maintain homeostasis.
It shows that a scientist can be creative because they used the fish's coughing technique to search for contaminated water.
The cell contains a nucleus
The answer is chemical energy
Answer:
D. Enzymes only break down large molecules.
Explanation:
Enzymes are the substances which helps in the broken down of large food molecules into small molecules. It is because our body is not able to absorb large food molecules, these large molecules are broken down into small molecules with the help of enzymes. Carbohydrate is broken down into glucose by amylase and protein is broken down into amino acids by protease. Enzyme is non-living in nature and used as a catalyst in order to speed up the chemical reaction.
