In the open ocean, algae live only in the deep zone Please select the best answer from the choices provided ОТ OF Help!!!​

Which mantle is under the crust the upper mantle or the lower mantle i think it's upper let me know if i'm right

What is the next step in muscle contraction after the actin changes shape? (apex)

Why are fossils not found in igneous rocks? igneous rocks are made from cooling of lava or magma. igneous rocks are found too deep underground. igneous rocks are too dark in color to contain fossils. igneous rocks are too dense to contain fossils.