What "drives" plate tectonics? a) lava b) conduction c) continental drift d) heat and convection

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

Eutrophication caused by human nutrient pollution.

Blank is a rock with a find dark texture that makes up the oceanic crust