How are rocks and minerals related? a.)a rock is made up of one or more minerals b.) rocks are common substances and minerals are gems c.) a mineral is made of a certain type of rock

Find and describe the climate zone in which you live,where else in the world do you find this climate zone? do you have any ideas about why the climates might be similar?

Which prevent errors in dna replication? a. helicase enzyme checks the dna for errors. b. each base can attach to only one other type of base. c. ribosome enzymes prevent errors from happening. d. dna contains no complementary base pairs.

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?