Fact 1: Constriction occurs when the muscular walls of blood vessels contract. Fact 2: Constriction raises blood pressure. Given the two facts above, what happens when muscular walls of blood vessels contract?
OPTIONS:
- digestion
- weathering
- blood pressure rises
- Dehydration
- recovery time from fatigue
- rapid expansion
- major threat to health
- respiration
blood pressure rises
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Fact 1: An incandescent light bulb converts electricity into light by sending electricity through a filament. Fact 2: Incandescent bulbs produce more heat than light. Given the two facts above, what do incandescent bulbs produce as they create electricity?
OPTIONS:
- energy
- heat
- fuel
- smoke
- gas
- fields
- copper
- waves
heat
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Fact 1: Urine leaves the body through a sphincter in the process of urination. Fact 2: Elimination of urine is normally a voluntary process for adults. Given the two facts above, urine leaves the body through voluntary elimination for adults?
OPTIONS:
- forceful pressure
- hostile elimination
- voluntary elimination
- Converting waste.
- solid, liquid, gas
- violent churning
- It helps them survive
- By wind and rain
voluntary elimination
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Fact 1: Some parasites kill their host, but most do not. Fact 2: Parasites are organisms which live off a host. Given the two facts above, some what which live off a host kill it, but most do not?
OPTIONS:
- offspring
- pets
- poisons
- fungi
- Leptospirosis
- bacteria
- animals
- organisms
organisms
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