If sunlight and rain can cause chromatic dispersion, then what can sunlight and rain cause? Answer choices: - h2o condensation - snow - chromatic dispersion - scattered light - rays or beams - colors of the spectrum - reflect objectstowards the eye - floods
chromatic dispersion

If layers of sand over the remains of organisms over time can create fossils, then layers of sand over animal remains eventually creates what? Answer choices: - detritus - fossils - coral reef - glass - soils - loose soil - sand traps - quick sand
fossils

If birds sing to defend territories and for courtship, then how do birds court and defend territories? Answer choices: - Summer - sound - ligt - singing - mechanical - movement - exercise - autumn
singing

If using a car leads to more ill-health, then what does using a car lead to? Answer choices: - more ill-health - hypothyroidism - Decrease bodily water - Dehydration - clear skies - better fitness levels - higher fertility - lowered energy cost
more ill-health