In contrast to most animals, which resource do plants typically compete for?
a. sunlight
b. water
c. space
d. food

Which of the following energy sources is not an example of renewable energy? a. a wind turbine farm b. a clean-burning, coal-fired electric plant c. a hydroelectric dam d. a solar panel mounted on a home

What weather system might be occurring if the pressure gradient decreases and fish harvests in peru are weaker than normal

What is the hottest planet in the solar system?