When a wave moves through an opening in a barrier, it a. is reflected. b. bends and spreads out. c. forms nodes and antinodes. d. speeds up.

When is a hurricane considered to have made landfall? a. when at least one inch of rain occurs b. when the eye reaches the land mass c. when the outer wind bands make landfall d. when it moves inland from the coast

Rotenone is an insecticide that is toxic

Which level of consumer had access to the smallest apply of energy