If when dead plants or animals are buried rapidly by sediment, radioactive dating can be used to determine their age, then what is used to determine the age of plants or animals buried rapidly by sediment? Answer choices: - electron microscope - ruler - carbon dating - fossil dating - blastoids - microscope - Physical weathering - history books
carbon dating

If unequal heating of the Earth's surface by the Sun causes tropical wind and ocean circulation, then unequal heating of the Earth's surface by the Sun causes ocean circulation and what? Answer choices: - Energy. - climate - raincoats - The atmosphere - tropical wind - freezing rain - pouring down - to move people
tropical wind

If camels hoard water to survive, then what do camels hoard to survive? Answer choices: - air - food - cells - protein - seeds - warmth - fat - water
water

If running h2o is better able to dissolve oxygen and nutrients than standing h2o, then what is better able to dissolve oxygen and nutrients when it's running over standing? Answer choices: - bass - lake - H20 - h2o - heat - vitamins - hydrogen - bogs
h2o