Answer:
they specialize in hunting and eating live primary consumers
because in a food web predator eat the prey and the prey eat the predator
Absence of true roots stems and leaves
The mantle is made of a solid rocky substance.
B is the correct answer I think it might be wrong tho
Answer:
Mutualism
Explanation:
This type of relationship is where all organisms involved benefit from the interaction. The relationship can be obligatory (where the organisms cannot live independent of each other) or can be facultative (where they can also live independent of each other). In lichen, this relationship is facultative.