Ques:If population size influences the chances of going extinct, then what influences the chances of going extinct? Answer choices: - cloud cover - Population size - Pollution - Pesticides - rainfall - risky population - Climate change - the environment

Ans:Population size
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Ques:If an animal cannot survive on the moon without assistance, then what cannot be found on the moon? Answer choices: - an external framework - one celled organisms - dust - living animals - deuterostomes - spaceships - blastoids - footprints

Ans:living animals
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Ques:If waves can be used to produce electricity, then what can be used to produce electricity? Answer choices: - light bulbs - waves - wind - headphones - rivers - coal - motors - viruses

Ans:waves
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Ques:If blowing air into a whistle creates sounds, then what creates sounds? Answer choices: - energy of moving objects - chemical messengers - the body's largest organ - peace - Thinking hard - Blowing a whistle - Electrical energy - death

Ans:
Blowing a whistle
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