Download quiz 9

Name:
Biology, Period:
Keystone Quiz 9: Constructed Response Questions
Base your answers to question 1 on the statement above and your knowledge of
Biology.
1. Which cell is most likely a plant cell? Support your answer (1pt)
Use the diagram above and your knowledge of biology to answer questions 2-4. The
arrows represent biological processes.
2. Explain why process 2 is essential to humans (1pt)
3. Identify process 3 (1pts)
4. Identify what letter X represents (1pt)
Base your answers to questions 5 and 6 on the statement above and your knowledge
of Biology.
5. Explain why changing the shape of an enzyme could affect the ability of the enzyme to
function properly (1pt)
6. List two environmental factors that can affect the shape and function of an enzyme (1pt)
Base your answers to question 7 on the statement above and your knowledge of
Biology.
7. Which two bears are most closely related? Support your answer with data from the test
results (1pt)
Base your answers to questions 8-9 on the statement above and your knowledge of
Biology.
8. Describe how the protein would be changed if a base sequence mutates from GGA to
TGA (1pt)
9. Identify one environmental factor that could cause a base sequence in DNA to be changed
to a different base sequence (1pt)
Base your answers to question 10 on the statement above and your knowledge of
Biology.
10. Small ground finches and medium ground finches live on an island with abundant plant
and animal food. Predict how the small ground finch and the medium ground finch would
be affected if warbler finches migrated to the island where these finches live. Support your
answer (1pt)