Biology 2008 | Study Mode

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Question 2
A
locomotion 
B
irritability 
C
increase in biomass 
D
increase in size 
Explanation.
Share Answer

Both living and non-living things have the ability to increase in weight or mass hence, can increase in biomass.


Correct Option:
B
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Question 8
A
the caudal fin 
B
the pectoral fin 
C
the anal fin 
D
the dorsal fin 
Explanation.
Share Answer Dorsal fins are found on the back of the fish. There may be up to three of them. The fish uses this fin for balance in the water and sudden movements.

Correct Option:
D
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