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Fundamental Unit of Life Short questions






Given below are the CBSE IX Science Fundamental Unit of Life Short questions
a) Short questions
b) Multiple choice quetsions
c) Fill in the blank's
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Question 1: The largest cell in the human body is -
(a)Nerve cell
(b) Muscle cell
(c)Liver cell
(d)Kidney cell
Question 2. Name the Reticulum which has ribosome’s attached to it .
Question 3. Name a cell that does not have a nucleus, what are they called?
Question 4. What is Biogenisis?
Question 5  Who discovered Golgi Apparatus?
a) Camillo Golgi.
b) Robert Hooke
c) A.V. Leeuwenhoek
d) None of the above
Question 6 Name the cell organelle which is involved in the formation of lysosomes.
Question 7 What is the shape of Nucleus?
Question 8 What is Endosmosis?
Question 9  Who discovered Protoplasm?
Question 10. The word cell was derived from a Greek word  ----------  which means small room
Question 11. Name the person who first coined the term “Cell”
Question 12 . What will happen to a cell if its nucleus is removed?
Question 13. Give 5 examples of single celled organisms.
Question 14.  What are multicellular organisms ? Give an example.
Question 15The cell organelle which is commonly referred as the suicidal bags of the cell.
Question 16.  What is the Study of structure and composition of cell is called ?
Question 17.  What are the chromosomes made up of?
Question 18  Which of the following cellular part possess a double membrane?
(a)Nucleus
(b) Chloroplast
(c)Mitochondrion
(d)All of the above
Question 19.  Karyotheca is another name of -
(a)Nuclear envelope
(b) Nucleus
(c)Nuclear pores
(d)Nucleolus
Question 20. Intercellular connections of plant cells are called -
(a)Middle lamella
(b)Micro fibrils
(c)Matrix
(d)Plasmodesmata



 

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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.







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