Which set of items listed can be arranged to transform chemical energy into mechanical energy? A. motor, fan blades turning, wire B. magnet, wire, fan blades turning
C. battery, wire, fan blades turning
D. battery, magnet, heat

How does land development destroy ecosystems? it increases human carrying capacity too rapidly. it converts them into residential or agricultural areas. it forces humans to import non-native plants and animals. it expands the natural range of native wildlife species.

7th grade question (easy) look at the diagram of the food web. the arrows mean eaten by. what would happen if the number of snakes went down? answer choices are in the image.

Average annual precipitation and are the two major features that define the biomes on earth.