Question

Identify the way through which plants do not excrete waste products.

• A. Through dead cells
• B. Through leaves
• C. Through cellular vacuoles
• D. Through kidneys

Answer 1

The correct option is D Through kidneys

$\bullet$ Plants store waste in old leaves. When these leaves are shed, the waste is eliminated along with it.
$\bullet$ They also store waste in old xylem or bark which are actually dead cells. The waste from this is excreted in the form of gums and resins.
$\bullet$ Vaculoes of dead cells can be filled with waste materials.
$\bullet$ Some amount of waste is also excreted into the soil through the roots.