Question: Habitat destruction causes animals to move to find shelter in another habitat, and aquarium habitat is very different from ocean habitat. Given these facts, what causes animals to move to find shelter elsewhere among the following options: - colder weather - energy of moving objects - fossil fuels - decaying trees - Pollution - Pesticides - ocean destruction - deforestation
Answer: ocean destruction

Question: Damming a river can cause a lake to form, and there is no spillway at Lake Tahoe Dam. Given these facts, what can affect the level of a lake among the following options: - boat traffic - flooding - boat shipping - erosion - Pollution - salinity - over fishing - spillways
Answer: spillways

Question: Dehydrating food is used for preserving food, and preservatives Preservatives are required to prevent spoilage. Given these facts, what can prevent food spoilage among the following options: - prolactin release - one celled organisms - hydrating food - cleaning food - airing out food - Electric generators - a hydraulic system - dehydrating food
Answer:
dehydrating food