Question

Plants use completely different process for excretion as compared to animals. Which one of the following processes is NOT followed by plants for excretion?

Options

• They can get rid of excess water by transpiration

• They selectively filter toxic substances through their leaves

• Waste products are stored as resins and gums in old xylem

• They excrete waste substances into the soil around them

Answer 1

They selectively filter toxic substances through their leaves