Science Test Set 5

Last Updated on May 15, 2024.

This practice test is not related to the GED Ready – The Official Practice Test, produced and distributed by GED Testing Service LLC.

1. Dermatology is the branch of medical science that deals with the study of?
A.
B.
C.
D.

Question 1 of 10

2. The system responsible for breaking down food so that nutrients may enter the bloodstream is the ...
A.
B.
C.
D.

Question 2 of 10

3. What is the main purpose of seeds in plants that have them?
A.
B.
C.
D.

Question 3 of 10

4. Plants can also be called…
A.
B.
C.
D.

Question 4 of 10

5. How many chambers does the heart have?
A.
B.
C.
D.

Question 5 of 10

6. Calculate the mean for the following data points:
23, 51, 32, 26,78
A.
B.
C.
D.

Question 6 of 10

7. Which of the following genotypes is homozygous dominant?
A.
B.
C.
D.

Question 7 of 10

8. First, a green plant takes in energy from sunlight. The plant uses this energy and a molecule called chlorophyll (which gives plants their green color) to build sugars from water and carbon dioxide. This process is called…
A.
B.
C.
D.

Question 8 of 10

9. Every cell in your body uses DNA as…
A.
B.
C.
D.

Question 9 of 10

10. Chromosomes help…
A.
B.
C.
D.

Question 10 of 10


 

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This test is a part of our GED Science Practice Test module.

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