Logic for the Q&A below: Organs of excretion make up the excretory system. All internal organs are vital organs. A thing that is internal and vital make up the excretory system.
Q: A thing that is what makes up the excretory system.
Options:
- (A) matter
- (B) vital
- (C) omniscient
- (D) external
- (E) toads
- (F) food
- (G) always angry
- (H) animals
A: (B)
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Logic for the Q&A below: Most protists have motility. Protists are the simplest of eukaryotes. The simplest eukaryotes have motility.
Q: What do simple eukaryotes have?
Options:
- (A) Energy
- (B) fur and fat
- (C) Motility
- (D) bioaerosols
- (E) four limbs
- (F) pollen
- (G) glucose
- (H) Energy.
A: (C)
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Logic for the Q&A below: 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.
Q: 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
A: (A)
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Logic for the Q&A below: Ribosomes are small organelles where proteins are made. Many antibiotics affect the ribosome. Many antibiotics affect the small organelles where proteins are made.

Q: What can affect the small organelles where proteins are made?
Options:
- (A) Allergies
- (B) Smoking
- (C) harm them
- (D) pizza
- (E) antibiotics
- (F) adding heat
- (G) beef
- (H) carbohydrates
A: (E)
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