1.Excretion primarily involves(a) removal of all byproducts during catabolism(b) removal of byproducts during anabolism(c) removal of nitrogenous wastes(d) throwing out excess of water

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Biology | Class 10 | ICSE | Selina | The Excretory System

1.Excretion primarily involves(a) removal of all byproducts during catabolism(b) removal of byproducts during anabolism(c) removal of nitrogenous wastes(d) throwing out excess of water

Correct option – ( c )

Explanation – excretion primarily involves removal of nitrogenous waste . It is chemical waste

i

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