Subha Raghavan and E Annapurna Solutions for Chapter: Life Processes, Exercise 5: PAPER-PEN TEST :
Author:Subha Raghavan & E Annapurna
Subha Raghavan Biology Solutions for Exercise - Subha Raghavan and E Annapurna Solutions for Chapter: Life Processes, Exercise 5: PAPER-PEN TEST :
Attempt the practice questions on Chapter 1: Life Processes, Exercise 5: PAPER-PEN TEST : with hints and solutions to strengthen your understanding. CBSE Concise Biology Part 3 solutions are prepared by Experienced Embibe Experts.
Questions from Subha Raghavan and E Annapurna Solutions for Chapter: Life Processes, Exercise 5: PAPER-PEN TEST : with Hints & Solutions
EASY
10th CBSE
IMPORTANT
Name the actual site of gaseous exchange in human beings.(Bronchioles/ Alveoli/ Trachea)
HARD
10th CBSE
IMPORTANT
Explain the structure of lungs.
EASY
10th CBSE
IMPORTANT
Name the floor of chest cavity.
EASY
10th CBSE
IMPORTANT
What is a rib cage?
HARD
10th CBSE
IMPORTANT
Explain the process of inhalation and exhalation in human beings.
MEDIUM
10th CBSE
IMPORTANT
Why do we breathe faster after physical exercise?
MEDIUM
10th CBSE
IMPORTANT
Comment on ‘carbon monoxide poisoning’.
EASY
10th CBSE
IMPORTANT
What is a ventilator?
