Q: If achemical reaction involving rapid oxidation converts chemical energy into light and heat energy, then achemical reaction involving what converts chemical energy into light and heat energy? Answer choices: - choking smoke - kinetic energy - skin melting - rapid oxidation - hydrogen and oxygen - faces peeling - heating liquids - Firecrackers
A: rapid oxidation

Q: If playing is a way that whales learn how to behave, then what learns how to behave through playing? Answer choices: - protist - people - humans - ants - sharks - plants - whales - athletes
A: whales

Q: If better senses have a positive impact on an animal 's reproduction, then better senses have a positive impact on an animal 's? Answer choices: - sensory neurons - Sand dollars - organs - genetic diversity - growth - food and shelter - kinetic energy - reproduction
A: reproduction

Q: If biodiversity generally increases from the poles to the area where the rainforests lie, then biodiversity generally increases from the poles to the area where what is found? Answer choices: - animals - Fjords - Most plants - Icebergs - Rainforests - Tundra - our planet - Animal survival
A: Rainforests