Answer:
Red blood
Explanation:
The bluish color of veins is only an optical illusion. Blue light does not penetrate as far into tissue as red light. If the blood vessel is sufficiently deep, your eyes see more blue than red reflected light due to the blood's partial absorption of red wavelengths.
Another biological <span>macromolecule made up of monomers is Carbohydrate. Hoped this helped!</span>
Answer:
c. all matter has an attractive force that is dependent on its mass
Answer:
Sheep carrying out respiration
Explanation:
Because the sheep is exhaling carbon dioxide into the air
The answers are
1. nitrogenous
2. acid-base
3. fluid
