What increases the rate of all the chemical processes in living organism cells?
Options:
- (A) Thyroid hormones
- (B) Blood Cells
- (C) Hair Follicles
- (D) oxidation reaction
- (E) Temperature changing
- (F) Skin Cells
- (G) temperature
- (H) heat energy
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Let's think first: Thyroid hormones increase the rate of metabolism in cells throughout the body. Metabolism is the sum of all the chemical processes in a living organism. Thyroid hormones increase the rate of all the chemical processes in living organism cells.... So the answer is [(A)]

Biomolecules are made in where?
Options:
- (A) Power plants
- (B) ribosomes
- (C) Earth
- (D) body water
- (E) loose dirt
- (F) ocean water
- (G) environment
- (H) loose soil
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Let's think first: Ribosomes are sites where proteins are made. Biomolecules covered include amino acids, proteins, enzymes, vitamins and hormones. Ribosomes are sites where biomolecules are made.... So the answer is [(B)]

Some precipitation that falls on land soaks into the ground, into:
Options:
- (A) wells and springs
- (B) mountains
- (C) clouds
- (D) it flows to a lower level
- (E) water vapor
- (F) sedimentary rocks
- (G) deltas
- (H) loose dirt
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Let's think first: Some precipitation that falls on land may soak into the ground, becoming groundwater. Wells and springs are supplied by groundwater. Some precipitation that falls on land soaks into the ground, into wells and springs.... So the answer is [(A)]