Pranab Kumar Pradhan Solutions for Exercise 1: EXERCISE

Author:Pranab Kumar Pradhan

Pranab Kumar Pradhan Science Solutions for Exercise - Pranab Kumar Pradhan Solutions for Exercise 1: EXERCISE

Attempt the free practice questions from Exercise 1: 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 1: EXERCISE with Hints & Solutions

EASY
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 1 - Basic Properties of Life>EXERCISE>Q 2

What is organic evolution?

EASY
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 1 - Basic Properties of Life>EXERCISE>Q 3

What are coacervates?

MEDIUM
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 1 - Basic Properties of Life>EXERCISE>Q 4

State the main steps in the origin of life in accordance with the Modern idea about the origin of life?

EASY
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 1 - Basic Properties of Life>EXERCISE>Q 5

Write about the sources of variations of life.

EASY
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 1 - Basic Properties of Life>EXERCISE>Q 1

What is life? Why is it compared with a burning candle?

EASY
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 1 - Basic Properties of Life>EXERCISE>Q 2

Write about the idea of origin of the life.

HARD
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 1 - Basic Properties of Life>EXERCISE>Q 3

Discussed five characteristics of life.

HARD
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 1 - Basic Properties of Life>EXERCISE>Q 2

Show by the help of a chart showing Geological ages and Associated Evolutionary changes of plants and animals.