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.
Answer:
ocean productivity largely refers to the production of organic matter by "phytoplankton"plants suspended in the ocean most which are single - celled
This is sooooo hard but I’ll try
Answer:
Fat
Explanation:
Animals rely on fat for energy during hibernation.
I think its ADP because it breaks off the third phosphate.