So if one organism can’t adapt to its environment then the other can. So their population doesn’t decrease
Peristalsis is the movement of particles through the digestive tract
Answer;
-Domain Eukarya, kingdom Fungi
Explanation;
-Domain eukarya is a domain of organisms having cells each with a distinct nucleus within which the genetic material is contained. Eukaryotes include protoctists, fungi, plants, and animals.
-Kingdom Fungi comprises single-celled or multinucleate organisms that live by decomposing and absorbing the organic material in which they grow: includes the mushrooms, molds, mildews, smuts, rusts, and yeasts.
In the Kreb cycle, energy is needed so D is wrong. The first reactant and last product are the same which causes it to be cyclic so the answer is C