Answer:
B.
Explanation:
They have the same actions as blood vessels do, but in a plant. Rate me the Brainliest. I need it in order to rank up.
Nucleotides are phosphate group sugar and a nitrogen base
Enzymes like peroxidase are important biological catalysts because they convert toxic hydrogen peroxide into water and oxygen. This enzyme is found in plants and animal cells.
Answer: Calcitriol increases blood levels of calcium by increasing the absorption of calcium in the kidneys, increasing the absorption of calcium and phosphorus from the intestine, and increasing the release of calcium and phosphorus from the bones. Calcitriol helps the body to use calcium found in foods and supplements.
Explanation:
