ICSE Worksheet for chapter-3 Life Processes class 10

Worksheet For class 10

This page is prepared by the Academic team of Physics Wallah which consists of ICSE Board Worksheet for Class 10 Biology. Students of Class 10 Biology can get a free Worksheet for Class 10 Biology in PDF format prepared as per the newest syllabus and examination pattern in your schools.

Standard 10 students can practice questions and answers which are given here for Biology in Grade 10 that will help them to improve their knowledge of all important chapters and their topics. Students can also download free pdf of Class 10 Biology Notes prepared by teachers and solve important problems provided here with solutions on daily basis to get more scores in school exams and tests.

If any students need to take the online test to check their concepts or undertstanding then they can visit Biology Quiz for Class 10.

Objective Type Questions

Q1. The breakdown of pyruvate to give carbon dioxide, water and energy takes place in

1. Cytoplasm
2. Mitochondria
3. Chloroplast
4. Nucleus

Q2. Cells playing major role in blood clotting

1. Erythrocytes
2. Leucocytes
3. Lymphocytes
4. Platelets

Q3. Membrane enclosing the heart

1. Pericardium
2. Pleural membrane
3. Peritoneum
4. Epithelium

Q4. The xylem in plants is responsible for

1. Transport of water
2. Transport of food
3. Transport of amino acids
4. Transport of oxygen

Subejctive Type Questions

Q5. How are the lungs designed in human beings to maximise the area for exchange of gases?

Q6. What are the differences between the transport of materials in xylem and phloem?

Q7. What would be the consequences of a deficiency of haemoglobin in our bodies?

Q8. Describe double circulation in human beings. Why is it necessary?

Q9. Why is it necessary to separate oxygenated and deoxygenated blood in mammals and birds?

Q10. What are the differences between aerobic and anaerobic respiration? Name some organisms that use the anaerobic mode of respiration.

Q11. Draw a well labeled suitable diagram of human heart.

Q12. Give reason for this statement : the wall of ventricles is thicker than auricles.

Q13. Give the exact location of :

1. Mitral valve
2. Tricuspid valves
3. Semilunar valves
4. Jossa ovalis
5. Eustachian valves

Q14. Answer the following :

1. The mineral element responsible for clotting of blood.
2. Thrombocytes, Lymphocytes, Leucocytes, Monocytes : write function of each

Q15. Draw the diagram of a structure found in a leaf of plant which helps in gaseous exchange.