If if a tree falls, then sunlight becomes available to allow growth, then if a tree falls, then sunlight becomes available to what? Answer choices: - kill insects - growth - scarce resources - allow growth - important habitats - Tropical - develop poison - burn trees
allow growth

If recycling reduces negative impacts on the environment, then how does recycling impact the environment? Answer choices: - has absolutely no impact - makes the environment wetter - Is a negative impact - lowered energy cost - reduces negative impacts - animals with backbones - reducing acid rain - Riding a bike
reduces negative impacts

If uneven heating of the Earth's surface cause something that kites use, then what uses something created by uneven heating of the Earth's surface? Answer choices: - lakes - oil - rivers - paper - corn - coal - Roads - Kite
Kite