(Question)
If certain light bulbs may cause skin cancer, then exposure to which of the following can cause skin cancer? Answer choices: - Gene Rayburn - some types of light bulbs - bad thoughts - Deoxyribonucleicacid - water - direct damage to the lungs - Sulfur dioxide - chlorofluorocarbons
(Answer)
some types of light bulbs

(Question)
If adelta is formed by erosion, then adelta is formed by? Answer choices: - erosion - motion - plate shifts - flooding - loose soil - Earthworms - compression - gravity
(Answer)
erosion

(Question)
If organisms cluster around hot water inside cracks in the ocean floor, then organisms cluster around hot water inside cracks where? Answer choices: - loose soil - ocean floor - food and shelter - tectonic plates - the ground - allow growth - Absorb light - survive
(Answer)
ocean floor