19
QuizMultiple Choice

Unit Test — Unit test

Question 19 • Science 7 B (M12 25/26 S2)

A fish is resting in a shady part of the water, protected by surrounding rocks. The fish suddenly moves out into an open area that is sunny and closer to the surface of the water.What is most likely the reason the fish moved?

Answer
A
to increase its body temperature
B
to slow down blood circulation
C
to obtain oxygen
D
to take in extra carbon dioxide
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