Pranab Kumar Pradhan Solutions for Exercise 2: EXERCISE

Author:Pranab Kumar Pradhan

Pranab Kumar Pradhan Science Solutions for Exercise - Pranab Kumar Pradhan Solutions for Exercise 2: EXERCISE

Attempt the practice questions from Exercise 2: EXERCISE with hints and solutions to strengthen your understanding. A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9 solutions are prepared by Experienced Embibe Experts.

Questions from Pranab Kumar Pradhan Solutions for Exercise 2: EXERCISE with Hints & Solutions

EASY
9th West Bengal Board
IMPORTANT

State two functions of sclerenchyma.

HARD
9th West Bengal Board
IMPORTANT

State two characteristic differences of a cross-section of a dicot stem and a dicot root. 

MEDIUM
9th West Bengal Board
IMPORTANT

What will happen to plants if they are without xylem and phloem tissues?

MEDIUM
9th West Bengal Board
IMPORTANT

What will happen to plants if they are devoid of meristematic tissue?

MEDIUM
9th West Bengal Board
IMPORTANT

What will happen to a plant if its leaves do not possess stomata? 

MEDIUM
9th West Bengal Board
IMPORTANT

Explain why simple squamous epithelial tissue cannot provide sufficient protection to the structure carried by it but stratified squamous epithelial tissue is capable of providing the same. 

MEDIUM
9th West Bengal Board
IMPORTANT

Adipose tissue is capable of acting as a good storehouse of reserve food matters-explain.

MEDIUM
9th West Bengal Board
IMPORTANT

Justify why striated muscles are called skeletal muscles and voluntary muscles.