CBSE Class 9 Biology Revision Worksheet Set B

Read and download free pdf of CBSE Class 9 Biology Revision Worksheet Set B. Students and teachers of Class 9 Biology can get free printable Worksheets for Class 9 Biology in PDF format prepared as per the latest syllabus and examination pattern in your schools. Standard 9 students should practice questions and answers given here for Biology in Grade 9 which will help them to improve your knowledge of all important chapters and its topics. Students should also download free pdf of Class 9 Biology Worksheets prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this academic year and solve important problems provided here with solutions on daily basis to get more score in school exams and tests

Biology Worksheet for Class 9

Class 9 Biology students should refer to the following printable worksheet in Pdf in standard 9. This test paper with questions and answers for Grade 9 Biology will be very useful for exams and help you to score good marks

Class 9 Biology Worksheet Pdf

 

CBSE Class 9 Biology Worksheet - Revision (10)

Worksheets have become an integral part of the education system. Worksheets are very critical for every student to practice his/ her concepts. Students, teachers and parents can download all CBSE educational material and extremely well prepared worksheets from this website. All revision worksheets, Sample papers, Question banks and easy to learn study notes for all classes and subjects have been prepared based on the latest guidelines sent by CBSE. All CBSE educational material is developed by our panel of teachers, have also been submitted by thousands of teachers and students. The study material has been carefully compiled by the best teachers in India. Worksheets have been submitted by teachers of various CBSE schools and also have been carefully developed keeping into consideration the latest CBSE syllabus.

BIOLOGY ASSIGNMENT

IX-CLASS

Q.1 State the full form of ATP.

Q.2 What do you mean by division of labour?

Q.3 Name the cell organelle which is able to destroy a damaged cell.

Q.4 Write any two functions of SER.

Q.5 Write 2 important characteristics of prokaryotic cell.

Q.6 Differentiate between the plasma membrane and cell wall.

Q.7 Name the plastid involved in conversion of a green tomato to red.

Q.8 How is a prokaryotic cell different from a eukaryotic cell?

Q.9 Who coined the term ‘cell’? How & when?

Q.10 Which organelle is known is known as the ‘power house of the cell’? Why?

Q.11 Which cell organelle detoxify poisons and drugs in liver of vertebrates?

Q.12 What is nucleoid? Draw a well labeled diagram of a prokaryotic cell?

Q.13 What is known as energy currency of the cell? Where it is produced?

Q.14 Write the postulates of cell theory. Who proposed this theory?

Q.15 Why is the cell called structural & functional unit of life?

Q.16 What are chromoplasts and leucoplasts? Give an example of chloroplast that has

green pigment.

Q.17 What are chromosomes? Write their chemical composition.

Q.18 Write the relationship between chromatin material and chromosomes.

Q.19 What will happen to a plant cell if it is kept in:

a) Hypotonic solution b) Hypertonic solution

Q.20 What is plasmolysis? Under what condition it take place.

Q.21 A person takes concentrated salt solution after sometime he starts vomiting.

What is phenomenon responsible for such situation?

Q.22 Write the role of vacuoles in plant cells.

Q.23 What is the main function of each of the following cell components:

a) Ribosomes b) Plasma Membrane

c) Chromosome d) Golgi Apparatus

Q.24 What are genes? Where they are located?

Please click the below link to access CBSE Class 9 Biology Worksheet - Revision (10)

More Study Material