Cell Processes & Energy
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This quiz is on chapter 2: Cell Processes and Energy.
- 1.How do most living things get their source of energy from the sun?
- A.
Most living things get their energy through the sun by using photosynthesis.
- B.
Most living things get energy from the sun by going outside when its sunny.
- C.
Most living things get energy from the sun dirctly and indirectly from photosynthesis.
- 2.true or false Sunlight is provided to animals by eating plants and other animals.
- 3.An is an organisim that can make its own food.
- 4.A is an organisim that can't make its own food.
- 5.what occurs during respiration?
- 6.true or false? Fermentation doesn't provide air for cells without using oxygen.
- A.
True
- B.
False
- 7.What is the cell cycle?
- A.
A stage during which a cells nucleus divides
- B.
When the cell makes an exact copy of the DNA in its nucleus
- C.
The regular sequence of growth and division that cells undergo
- D.
Thread-like double rod structure
- 8.is the final stage of the cell cycle.
- 9.What stages occur during the cell cycle? Check all that occur.
- A.
Mutation
- B.
Replication
- C.
Mitosis
- D.
Fermintation
- E.
Interphase
- F.
Respiration
- G.
Cytokinesis
- H.
Chromosomes
- 10.true or false Cancer begins when mutations distrubte the normal cell cycle, causing cells to divide in an uncontrolable way.
- A.
True
- B.
False
- 11.What is chemotherapy?
- A.
A type of cancer
- B.
The use of drugs to treat a disease
- C.
Therapy that can help you eat
- D.
When the lymph nodes in your body swell
- 12.is the damage that causes a change in the DNA.
- 13.What is a tumor?
- A.
A mass of abnormal cells that develops when cancer cells divide and grow uncontrollably
- B.
A worm that gets inside your brain.
- C.
Fatty materials that build up and join together.
- D.
A type of cancer
- 14.is a disease in which cells grow and divide uncontrollably, damging the parts of the body around them.
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