Why is no-till farming and alternative method of raising crops? A. Farmers can grow the same crop continuously in the same fields without rotating. B. No-till requires growing crops year-round without changing the topography of the soil. C. The average harvest is much larger due to the compost used with no-till methods. D. The use of vertical farming is part of the success of no-till farming.

answer: oof wait

explanation:

answer: if she breaths she a thho

explanation:

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.