What basic nutrients necessary for life are present in soil? rocks, minerals, microorganisms, root hairs, animals
hydrogen, carbon, oxygen, nitrogen, phosphorous, sulfur
waste matter, bacteria dead plants, animals
iron, magnesium, silicon, sodium, calcium, potassium

Select the correct answer.which sentence about romans in the early roman republic is most likely to be true? use your knowledge of the origin of the roman republic to answer the question.a.they believed that kings could easily become cruel dictators.b.they disliked military generals for leading them into war. c.they were friendly to the people of the neighboring lands.d.they believed that men and women should have equal rights.

Historians believe that animals drawn in cave paintings during the paleolithic era could have represented each of the following except a a. successful hunt b. domesticated pet c. god that was worshipped d. way to obtain an animal's spirit select the best answer from the choices provided

What affected the second industrial revolution have on transportation