Chain-of-thought: Playing is just one of many ways that mammals and other animals learn how to behave. Cats are Mammals that Shed Dogs are Mammals that Wag their tails. Playing is just one of many ways that dogs learn to behave.
Q: Why do dogs play?
Options:
- (A) To keep their body heat.
- (B) To win a fight
- (C) it keeps an organism warm
- (D) increases a body's strength
- (E) To learn to behave
- (F) allow growth
- (G) To become dominant
- (H) To spend time alone
A: (E)
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Chain-of-thought: Most plants continue to grow throughout their lives. Bamboos are vigorous, rugged plants. Bamboo continue to grow throughout their lives.
Q: What happens to bamboo throughout its life?
Options:
- (A) It helps them survive
- (B) it has cellular respiration
- (C) it dies and comes back to life
- (D) it continues to grow
- (E) it needs no water
- (F) it keeps an organism warm
- (G) flow of electrons
- (H) the body's largest organ
A: (D)
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Chain-of-thought: Flowers attract pollinators, and fruits encourage animals to disperse the seeds. Sweet fruit like apples are eaten by animals that disperse the undigested seeds. Flowers attract pollinators like animals that eat apples and disperse the undigested seeds.
Q: What attract pollinators like animals that eat apples and disperse the undigested seeds?
Options:
- (A) beans
- (B) honeybees
- (C) stalks
- (D) roots
- (E) bushes
- (F) orchids
- (G) ferns
- (H) flowers
A: (H)
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