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Set 49 — Excretion — Definition
Set 49 — Excretion — Definition
10 questions · 📖 Tutor Mode · ⏱ 15 min
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Excretion — Definition
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WAEC 2018
Excretion is defined as the removal of:
A.
Metabolic waste products produced by chemical reactions in the body
B.
Undigested food
C.
All waste from the body
D.
Sweat only
E.
Water only
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