Line 1: *Most protists have motility. Protists Protists are single-celled organisms. Most single-celled organisms are motile.*
*(D)*
Line 2: *What is one thing most single-celled organisms have in common?
Options:
- (A) Energy
- (B) glucose
- (C) bacteria
- (D) motility
- (E) Energy.
- (F) heat energy
- (G) resistance
- (H) warmth*
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Line 1: *Thyroid hormones increase the rate of metabolism in cells throughout the body. Metabolism is the process of converting food to energy. Thyroid hormones increase the rate of converting food to energy.*
*(G)*
Line 2: *Thyroid hormones increase the rate of
Options:
- (A) by making heat
- (B) the rest of the body
- (C) female sex cells
- (D) Helps them grow
- (E) hydration of their cells
- (F) heat produced
- (G) converting food to energy
- (H) aerobic capacity*
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Line 1: *Ethanol is produced by alcoholic fermentation of the glucose in corn or other plants. Ethanol is another transportation fuel. A transportation fuel is produced by alcoholic fermentation of the glucose in corn or other plants.*
*(E)*
Line 2: *What is produced by alcoholic fermentation of glucose in corn?
Options:
- (A) peachleaf willow
- (B) A compound that donates proton
- (C) A cleaning fluid
- (D) A source of electricity
- (E) A transportation fuel
- (F) Organic compounds
- (G) A yeast
- (H) Chemical energy*
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Line 1: *Flowers attract animal pollinators. Insects are the most common animal pollinators, and bees are the most common insect pollinators. Flowers attract bees and other insects.*
*(E)*
Line 2:
*Bees and other insects are attracted on purpose by what?
Options:
- (A) colors
- (B) orchids
- (C) human food
- (D) chemicals
- (E) flowers
- (F) humans
- (G) pollen
- (H) perfume*
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