Answer:
Explanation:
Three different types of animals exist: herbivores, omnivores, and carnivores.
Answer:
single celled
Explanation:
because i asked a teacher
Answer:
Oxygen
Explanation:
C6H1206+602=>6C026H20+ATP
We can see that oxygen is a necessary reactant for cellular respiration among the other options.
Nutrients are recycled, but energy is not.