Answer:
Habitat is the natural home or environment of an animal, plant or other organism.
Answer:
D
Explanation:
D is mitochondria, which are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell. The biochemical processes of the cell are known as cellular respiration.
The correct answer is (B) (P)coughing; C: saliva; B: complement system
- The physical immune response is coughing where the mucous is expelled out with the dust particles to prevent the harmful dust particles from entering inside the body.
- The chemical immune response is saliva secretion in which various enzymes such as lysozyme.
- The complement system is the biological immune response that requires antigen-antibody complex formation for their action.
Any photos below 7 is known as acidic, the lower the pH the more acidic the solution I believe.
Proteins are made up of chains of small organic molecules called amino acids such as glycine, alanine, lysine or tryptophan.
