EXERCISE

Author:Pranab Kumar Pradhan

Pranab Kumar Pradhan Science Solutions for EXERCISE

Simple step-by-step solutions to EXERCISE questions of Excretion from A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from EXERCISE with Hints & Solutions

EASY
9th West Bengal Board
IMPORTANT

To get rid of excretory material plants do not have any _____ organ. (special/ integumentary/ respiratory)

MEDIUM
9th West Bengal Board
IMPORTANT

What is the importance (necessity) of excretion?

EASY
9th West Bengal Board
IMPORTANT

Mention two sources of two important non-nitrogenous excretory products of plants.

EASY
9th West Bengal Board
IMPORTANT

Write the name of one economically important excretory product of a plant.

EASY
9th West Bengal Board
IMPORTANT

Name a process by which plant excrete its excretory substances.

MEDIUM
9th West Bengal Board
IMPORTANT

Name two processes by which excretory substances are removed from the plants.

EASY
9th West Bengal Board
IMPORTANT

Name two non-nitrogen containing excretory substances of plant.

MEDIUM
9th West Bengal Board
IMPORTANT

Describe the processes of excretion in plants.