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Eleventh Grade (Grade 11) Biology Questions

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Grade 11 DNA, RNA, and Genetics
Grade 11 Evolution
Breeding cats to produce only white ones is an example of                       .
  1. modification selection
  2. breed selection
  3. natural selection
  4. artificial selection
Grade 11 Biogeochemical Cycles
Grade 11 DNA, RNA, and Genetics
Which is the sequence of the transfer of information in most organisms?
  1. protein to DNA to RNA
  2. RNA to DNA to protein
  3. DNA to RNA to protein
  4. RNA to protein to DNA
Grade 11 Microbiology
Grade 11 Symbiosis
Grade 11 Symbiosis
Which of the following statements is TRUE of parasitism?
  1. One organism benefits, and the other is unaffected.
  2. One organism benefits, and the other is harmed.
  3. One organism benefits, and the other benefits more.
  4. Both organisms are harmed.
Grade 11 Communities, Populations, and Ecosystems
Grade 11 DNA, RNA, and Genetics
Grade 11 Microbiology
Diffusion and osmosis are both forms of                  .
  1. photosynthesis
  2. active transport
  3. respiration
  4. passive transport
Grade 11 Evolution
Grade 11 DNA, RNA, and Genetics
The passing of traits from parent to offspring is
  1. genetics.
  2. heredity.
  3. traits.
  4. Punnett squares.
Grade 11 Biochemical Pathways
Which chemical equation correctly represents photosynthesis?
  1. [math]H_2O + CO_2 + sunlight rarr O_2 + "glucose"[/math]
  2. [math]H_2O + O_2 + sunlight rarr CO_2 + "glucose"[/math]
  3. [math]O_2 + "glucose" rarr H_2O + CO_2 + "energy"[/math]
  4. [math]CO_2 + "glucose" rarr H_2O + O_2 + "energy"[/math]
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