Answer:
(1) Red Blood Cell
(2) Enzymes
Explanation:
(1) Oxygenated Red Blood cells transport oxygen from the lungs through the body using the arteries as a channel of movement to all organs.
(2) Enzymes are proteins that catalyze chemical reaction in the digestion of food so as to break food down into a form which can be absorbed by the body.
Answer:
phenotype are the observable characteristics of an individual (ex:curly hair)
Stress<span>A nonspecific response of the body to any demand put upon it that can be both physical and mental</span>
True every living thing needs energy
