1.

Statement-I: All living things are open systems. Statement-II: Because they continuously exchange matter and energy with thr surroundings.

Answer»

STATEMENT-I and II are correct and statement-II is correct EXPLANATION of statement-I.
Statement_iI and II are correct but statement II is not the correct explanantion of statement_I
statement I is correct and statement II is WRONG
statement_I is wrong but Statement_II is correct

ANSWER :A


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