Answer:
Our skin surprisingly, but if we're talking internal organs then the liver is your answer.
Explanation:
I looked it up. For future reference, these type of questions can be goo.gled.
Decomposers are necessary in the food chain because they return nutrients to the ecosystem (2)
Answer:
Dominant traits are always expressed when the connected allele is dominant, even if only one copy of the dominant trait exists. Recessive traits are expressed only if both the connected alleles are recessive.
Answer:
Energy is contained within the pond ecosystem and is transferred within the system.
