Ques: If playing is one way opossums learn how to behave, then what plays to learn how to behave? Answer choices: - opossums - humans - people - fish - exercise - ants - h2o - catabolism
Ans: opossums

Ques: If lung cancer is most often caused by exposure to cigarettes, then what is lung cancer most often caused by exposure to? Answer choices: - Chemical energy - carbon dioxide - asbestos - sunlight - water - fossil fuels - cigarettes - hydrocarbons
Ans: cigarettes

Ques: If if something is outside during the day that something will receive energy, then what will something receive if they are outside during the day? Answer choices: - Sun - Light - darkness - energy - photons - mistrust - warmth - fear
Ans: energy

Ques: If androgens are chemical messengers, then androgens and what kind of messengers? Answer choices: - animals - interact - organ - humans - chemical - PDAs - allow growth - kinetic
Ans:
chemical