Life Science Chapter 2 Quiz
This quiz is for Chapter 2 in your life Science Book.
- 1.Which of the following statements about cells is true?
- A.
Cells are the structures that contain all of the materials necessary for life
- B.
Cells are found in all organisms
- C.
Cells are sometimes specialized for particular functions
- D.
All of the above
- 2.Which of the following statements about all living things is true?
- A.
All living things reproduce sexually
- B.
All living things have one or more cells
- C.
All living things must make their own food
- D.
All living things reproduce asexually
- 3.Organisms must have food because
- A.
Food is a source of energy
- B.
Food supplies cells with oxygen
- C.
Organisms never make their own food
- D.
All of the above
- 4.A change in an organism's environment that affects the organism's activities is a
- A.
Response
- B.
Stimulus
- C.
Metabolism
- D.
Producer
- 5.Organisms store energy in
- A.
Nucleic Acids
- B.
Phospholipids
- C.
Lipids
- D.
Water
- 6.The molecule that contains the information about how to make proteins is
- A.
ATP
- B.
A carbohydrate
- C.
DNA
- D.
A phospholipid
- 7.The subunits of nucleic acids are
- A.
Nucleotides
- B.
Oils
- C.
Sugars
- D.
Amino acids
- 8.Plants store extra sugar as
- A.
Protein
- B.
Starch
- C.
Nucleic acids
- D.
Phospholipids
- 9.Homeostasis means maintaining
- A.
Stable internal conditions
- B.
Varied internal conditions
- C.
Similar offspring
- D.
Varied offspring
- 10.Which of the following is NOT a characteristic of living things?
- A.
All living things have cells
- B.
Living things grow and develop
- C.
Living things make their own food
- D.
Living things use energy
Questions: 9 | Attempts: 5957 | Last updated: Dec 13, 2012
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