Answer:
Trophic Level Definition. A trophic level is the group of organisms within an ecosystem which occupy the same level in a food chain.
Examples of Trophic Level. Primary producers, or ”autotrophs”, are organisms that produce biomass from inorganic compounds
Explanation:
D). Many different experiments are performed and repeated.
Answer:
No, you would not go blind, even though the composition of emotional tears are different.
That was sir Isaac Newton’s only discover so it is true