The cell membrane helps to control what enters and leaves a cell. The substance which accounts for two-thirds of a cells mass is water. That makes the answer D.
Archaebacteria move by using the form of a flagellum to propel a themselves.
hope that helps
<span>Because cells need both carbon compounds and macromolecules to function properly.</span>
Answer:
The correct answer is c. the common ancestor of coyotes and domestic dogs is more recent than the common ancestor of foxes and domestic dogs
Explanation:
The Canidae family includes foxes, wolves, coyotes, jackals, foxes, and domestic dogs. Both dogs and coyotes are evolved from ancient wolves and all three can interbreed to produce hybrids.
Dogs are evolved from gray wolves and then domesticated by humans. Humans did the selective breeding of dogs which resulted in artificial evolution of dogs.
Coyotes are evolved from eucyon which was a primitive wolf. Most scientists believe that<em> C. lepophagus</em> is the ancestor of wolves, coyotes, and dogs. Red fox can not interbreed with dogs, coyotes, and wolves that shows that it does not share a more recent ancestor with these three.
Therefore, the correct answer is c.