What water dweller can be stimulated with amphetamines?
Options:
- (A) pearls
- (B) algae
- (C) swea
- (D) otters
- (E) fish
- (F) humans
- (G) sharks
- (H) sponges
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Let's think first: Fish have a centralized nervous system with a brain. Amphetamines stimulate the central nervous system. Fish can be stimulated with amphetamines.... So the answer is [(E)]

_ is how organisms grow and repair themselves.
Options:
- (A) respiration
- (B) hormone secretion
- (C) potatoes
- (D) Mitosis
- (E) complex
- (F) gene regulation
- (G) properties
- (H) recycling
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Let's think first: Cell division is how organisms grow and repair themselves. Mitosis is cell division. Mitosis is how organisms grow and repair themselves.... So the answer is [(D)]

Where do most fungi get their protein?
Options:
- (A) protein synthesis
- (B) loose soil
- (C) swamp vegetation
- (D) alveoli
- (E) dead organisms
- (F) by indirect light
- (G) glycopeptides
- (H) carbon dioxide
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Let's think first: Most fungi get organic compounds from dead organisms. Proteins are complex organic compounds. Most fungi get proteins from dead organisms.... So the answer is [(E)]

Protonemas develop into what?
Options:
- (A) alveoli
- (B) ferns
- (C) lmestone
- (D) disease
- (E) illness
- (F) parasites
- (G) gas
- (H) spores
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Let's think first: Flowers produce spores that develop into gametophytes. Gametophytes arise from a protonema. Flowers produce spores from a protonema.... So the answer is [(H)]

What is something that correlates with temperature change?
Options:
- (A) Lift
- (B) fronts
- (C) heat
- (D) wind
- (E) fever
- (F) sweat
- (G) Joules
- (H) stress
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Let's think first: Temperature falls from lower to higher altitudes. Lift decreases with altitude. Lower temperatures align with lower lifts.... So the answer is [(A)]

Adult urochordates are _-shaped.
Options:
- (A) Length
- (B) a prism
- (C) fossils
- (D) grow
- (E) barrel
- (F) fertile
- (G) Grow well
- (H) revolving
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Let's think first: Adult tunicates are barrel-shaped. Urochordates are commonly called tunicates. Adult urochordates are barrel-shaped.... So the answer is [(E)]