Pls help !!! Which statement below best explains how evolution by natural selection influenced the variation
demonstrated by the cat family - Felidae? (SC.7.L.15.2)
A. Different traits evolved in each species in order to adapt to the environment where they live.
B. Members of Felidae do not share common ancestors so each species has their own unique traits.
C. Cats have largely been unaffected by evolution because they are bred and influenced by humans.
D. Different adaptations observed in Felidae are not significant enough to be influenced by natural selection.

Atp is is our little "pocket" of energy. of course, if you have too little, then it means you have too little energy, and you'll pass out. the way to not have enough, is to have no energy sources (glucose, fats, proteins). you can't have too many atp molecules. cycles like the krebs cycle produce it, but if you have too much of any substrate (or too little for that matter), the cycle stops and atp is no longer made (it stops until substrate levels are such that the process can go on). in any case, this is unlikely since atp is constantly hydrolyzed and remade, even while you're asleep. you won't have too much. if you have zero, you are dead or dying.