(Question)
Fact 1: An aquatic animal requires great amounts of water to survive. Fact 2: Dolphins are an aquatic mammal closely related to whales and porpoises. Given the two facts above, answer the question "What requires great amounts of water to survive?" with the following options: - a tortoise - leeches - a dolphin - a lizard - a snake - trout - mussels - amphibians
(Answer)
a dolphin

(Question)
Fact 1: Playing is one way mammals and other animals learn how to behave. Fact 2: Dogs, of course, are mammals. Given the two facts above, answer the question "Playing is one way what learns how to behave?" with the following options: - bacteria - Man - roaches - koalas - dogs - humans - toads - bears
(Answer)
dogs

(Question)
Fact 1: Chromosomes are coiled structures made of DNA and proteins. Fact 2: DNA is deoxyribonucleic acid. Given the two facts above, answer the question "chromosomes are coiled structures made of proteins and what?" with the following options: - solid, liquid, gas - density - Something that causes allergies - deoxyribonucleic acid - It helps them survive - inheritance - blood cells - allow growth
(Answer)
deoxyribonucleic acid