The tropic level is each level of hierarchy in an ecosystem and the primary source of energy left over after an animal is consumed from the lowest level up. a food web is a system of inner locking interdependent food chains.
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A change in the heritable traits of biological populations over generations
Answer:
a tree because its a plant
Answer:
Archaea, Bacteria, and Eukarya
Answer: Scientific name: Felis catus.
Explanation: I hope this helps :p
