Lol please sm1 help with this picture provided

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

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm