The process during which a preexisting cell splits to form two cells is called

Were you able to observe the nucleolus in any of the cells if so which ones

Why did the federal government end its support of yucca mountain as a site for long-term storage of nuclear water

The images show two species of tree frogs in a particular region. the gray tree frogs are adapted to the trees of the woodlands, while the green tree frogs can survive in woodlands or grasslands. the gray frog was abundant in the woodlands. because of climatic changes, most of the trees in the region died, and the woodlands changed to grasslands. in such a case, the . the gray tree frog is closely related to the green tree frog genetically, but they have different mating calls. this suggests that speciation occurred because of .