Organisms get the energy they need from food just like us humans do.
D. Conserve Energy so that only sequences are synthesised when required.
P.s Please don't try to erase the answer just to get your points back....
Hope this helped with your class question work :)
Answer:
its gives us oxygen witch most thing take to stay alive
When the mutation is more beneficial compared to the current alleles
Well lions already have a large variety of prey that it feeds on , however they do not eat the entire animal, they are going to have to adapt so that the can eat other things rather that just the main meat of their prey, They may need to expand where they live and be a little more resourceful