Which of the following contains all the rock, soll, lava and magma found on Earth

A) Geosphere
B) Atmosphere
C) Hydrosphere

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

The earth's oceans are made up of chlorine, and trace elements. a) carbon, oxygen b) oxygen, silicon c) hydrogen, oxygen d) nitrogen, oxygen

What do we call an individual that has inherited two identical alleles for the same trait? a.homozygous b.heterozygous c.monozzygous