Asolar panel converts sunlight into electricity, and lasers are powered by electricity. Given these facts, what can power lasers among the following options: - photons - rays or beams - rocks - heat energy - solar panels - nothing - energy - air
solar panels

Habitat destruction causes animals to move to find shelter in another habitat, and human population growth has resulted in habitat destruction, causing massive extinctions. Given these facts, what causes animals to move to find shelter in another habitat among the following options: - death and devastation - a tree falling - exposure to cold - Human population growth - games - deforestation - Human decline - moonlight
Human population growth

Skin is used for breathing air by frogs, and an apathetic frog is probably a sick frog. Given these facts, what largest organ can cause sickness? among the following options: - Heart - lungs - immune - germs - mold - Skin - Liver - Stomach
Skin

Ultraviolet light causes sunburn, and ultraviolet Rays Ultraviolet rays are more powerful at elevation. Given these facts, where are you more likely to get a sunburn among the following options: - at elevation - the skin - on covered places - at sea level - chemical reaction - dry and hot - on your bottom - near the shoreline
at elevation