Nutrients are recycled, but energy is not.
Answer:
plants provide shelter and air for the animals
and when animals die they decompose and become fertilizer for the plant
<span>The more silica crystal within the magma, the viscosity of the magma increases because of crystals sticking present. So when the magma has low silica content, but viscous (sticky, like honey) magma will not, and gas gets trapped within it, and then explodes out, cause large scale explosive erruptions.</span>
I think its the changing of certain traits weaknesses and strengths to the purpose for something else like taking away the weakness an apple has for a certain parasite or bacteria allowing the apple to grow stronger
or like enhancing the growth of fruits and veggies
i think
<span />
I believe it is Osteocyte - Compact Bone Tissue - Femur - Skeletal System