Waste products formed in body by energy generation processes are desirable to remove by which of the following life processes?
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Correct answer: (A) Excretion
Correct answer: (A) Excretion
This is question 44 of RRB ALP CBT-1 PYQ 18 Feb 2026, Shift 3 (4:00 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.