1.

Consider the following statements and select the correct answer using the code given below: 1. Food chain is the sequence of transfer of energy from the lower levels to the upper or higher trophic level. 2. Food chain is the way an organism obtains physical, chemical and biological factors it needs to survive.

A. 1 and 2 are correct
B. Only 1 is correct
C. Only 2 is correct
D. Neither 1 nor 2 is correct
Answer» B. Only 1 is correct


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