Nutria were brought to the united states for their fur. when some of them escaped into the wild, they started eating the grasses and shrubs in their new environment. these shrubs were essential for preventing soil erosion. in this scenario, how was this invasive species introduced to the new environment?

Covalent bond is the correct answer

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.

D. pray lands grasslands swamps