<span>characteristics of skeletal muscle:</span><span>
contains nerve endings; is a voluntary muscle; striped/striated, multi-nucleated (has many nuclei); attached to the bones of the skeleton</span>
Answer:
Birds and bats have homologous limbs because they are both ultimately derived from terrestrial tetrapods, but their flight mechanisms are only analogous, so their wings are examples of functional convergence.
"Enzymes" is the catalyst in a metabolic pathway!
So, option C is your answer.
Hope this helps!
I said in comment but the answer is
Pyramid of Biomass
Good luck on your assignment dear ^^