physicscatalyst.com logo




CBSE Class9 Science Fundamental Unit of Life Practice Paper





Question 1. Fill in the blanks: (10)
  • Transporting channel of the cell is……………….
  • Chromosomes are made up of …………….. and……..
  • The infolding of mitochondria is known as …………….
  • Storage sac of the cell is…………………..
  • Non-membranous organelle of cell is…………….
  • Smallest cell in human is………………..
  • …………………….is the full form of DNA.
  • ATP stands for…………………..
  • Cells which change their shapes are……………. and……………….
  • Largest cell in the world is…………………
Question 2. Differentiate between: (10)
  • Osmosis and diffusion
  • Prokaryotic cell and eukaryotic cell
  • plasma membrane and cell wall
  • plant cell and animal cell
Question 3. Give the structure and functions of following: (10)
  • Endoplasmic reticulum
  • Mitochondria
  • Centrosome
  • Golgi bodies

Question 4. How do substance like CO2 and water move in and out of the cell? (3)
Question 5. What is nucleus? Describe it parts and functions?  (3)
Question 6. What happen? (4)
  • If Dry apricot placed in pure water?
  • Plasma membrane get ruptures or breakdown?
Question 7. Why lysosomes are called suicidal bag of the cell? (2)
Question 8. Draw a labeled diagram of animal cell? (3)
 
 

link to this page by copying the following text



Class 9 Maths Class 9 Science
Reference Books for class 9 science

Given below are the links of some of the reference books for class 9 science.

These books by S.Chand Publications are detailed in their content and are must have books for class 9 students.
  1. Science for Ninth Class Part1 Physics
  2. Science for Ninth Class Part2 Chemistry
  3. Science for Ninth Class Part3 Biology
Some other books that might be worth considering are
  1. Oswaal CBSE Question Bank Class 9 Science Chapterwise & Topicwise We all know importance of practicing what we have studied. This book is perfect for practicing what you have learned and studied in the subject.
  2. Pearson Foundation Series (IIT-JEE/NEET) Physics, Chemistry, Maths & Biology for Class 9 (Main Books) | PCMB Combo These Foundation books would be helpful for students who want to prepare for JEE/NEET exams. Only buy them if you are up for some challenge and have time to study extra topics. These might be tough for you and you might need extra help in studying these books.
  3. Foundation Science Physics for Class - 9 by H.C. Verma This is one of my favorite Physics book for class 9. Most of the book is within the limits of CBSE syllabus. It might overwhelm you with its language but I feel if you can understand the content is authentic with plenty of problems to solve.

You can use above books for extra knowledge and practicing different questions.







Note to our visitors :-

Thanks for visiting our website.
DISCLOSURE: THIS PAGE MAY CONTAIN AFFILIATE LINKS, MEANING I GET A COMMISSION IF YOU DECIDE TO MAKE A PURCHASE THROUGH MY LINKS, AT NO COST TO YOU. PLEASE READ MY DISCLOSURE FOR MORE INFO.