Nucleic acids include A. DNA and RNA

B. glucose and glycogen

C. chlorophyll and retinal

D. lipids and sugars

Are characterized by dry conditions, limited vegetation and wide temperature range. a.) tropical rain forests b.) deserts c.) grasslands d.) none of the above

Organisms that successfully adapt will leave to grownone of the above

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.