Answer:
C. Amoebae and paramecia is the answer.
Explanation:
Fungus because it is a living thing in its own right as opposd to a brain cell which is part of an organism.
Producers,consumers,and decomposers are linked because they all have to work together to stay alive the produces will make the energy inside itself then the consumers will eat it then have all the energy the plant had then the consumer will die and the decomposer will beak it down and eat what remains of the animal
i hoped this helped :)
The answer is A
he is known as the father of natural selection :D
Answer:
a)species x is anaerobic, and species y is aerobic
