CBSE Class 8 Science Biology Assignment Set A

Read and download free pdf of CBSE Class 8 Science Biology Assignment Set A. Get printable school Assignments for Class 8 Science. Standard 8 students should practise questions and answers given here for Science in Grade 8 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 8 Science prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations

Assignment for Class 8 Science

Class 8 Science students should refer to the following printable assignment in Pdf in standard 8. This test paper with questions and answers for Grade 8 Science will be very useful for exams and help you to score good marks

Class 8 Science Assignment



Q.A Fill in the blanks using suitable words.

1. ______ is a structural and functional unit of life.

2. Amoeba is a ________ organism.

3. _________ is a smallest cell.

4. _________ is a central yellow mass of a cell.

5. _________ is said to be a power house of a cell.

Q.B Answer the following questions in brief:

1. Which branch of biology deals with microorganism?

2. Name the bacteria that help in converting milk to curd.

3. What do you mean by Bioaugmentation?

4. Name any one biological nitrogen fixer.

Q.C Give scientific reasons for the following:

1 Virus is said to be a connecting link between living being and non living things.

2 Afforestation helps to overcome flood.

3 Overgrazing and deforestation contribute towards soil infertility.

Q.D Answer the following questions in detail with the help of diagram.

1. Differentiate between plant cell and animal cell giving four points.

Draw a well labeled diagram of a Plant cell.


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