Answer:
Nucleus, are multicellular and can be seen
Explanation:
Primary consumers are the ones eating the plants, so mostly they are herbivores, compared to the secondary consumers, which eat both, that can be called omnivores
The food web would be likely destroyed because one animal will not have nothing to eat out of the food we’d and then that’s how the food web will be messed up
Isotopes
The answer has to be 20 characters long so this is irrelevant.
Answer:
older, older
Explanation:
Fossils deeper in the ground are older.