CBSE Worksheet for chapter-4 Life Processes class 10

Worksheet For class 10

This page is prepared by the Academic team of Physics Wallah which consists of CBSE 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 Botany Notes prepared by teachers and solve important problems provided here with solutions on daily basis to get more scores in school exams and tests.

For those who are preparing for NEET Exam can check the Biology MCQ for NEET.

Q1. The function of glomerulus in kidney is

1. Blood filtration
2. Reabsorption of salt
3. Reabsorption of water
4. All the above

Q2. Where do nephrons discharge their contents

1. Pelvis
2. Hilum
3. Bowman’s capsule
4. Glomerulus

Q3. Which process in the proximal convoluted tubule of nephron takes place?

1. Ultrafiltration
2. Tubular reabsorption
3. Tubular secretion
4. Assimilation

Q4. It is not a part of nephron

1. Axon
2. Glomerulus
3. Bowman’s capsule
4. Malpighian tubule

Subjective Type Questions

Q5. Name the three main steps involved in the mechanism of urine formation.

Q6. Describe the structure and functioning of nephrons.

Q7. Why is right kidney slightly lower in position compared to the left kidney?

Q8. Why do aquatic organisms have a higher requirement of osmoregulation?

Q9. What are the various nitrogenous waste products?

Q10. What is the advantage of presence of two kidneys in man?

Q11. Draw a neat and labeled diagram of human excretory system. Describe in brief the function of kidneys, ureters, urinary bladder and urethra.

Q12. List two vital functions of the kidney.

Q13. What happens to glucose that enters the nephron along with filtrate?

Q14. Name the process used in working of artificial kidney and explain it.

Q15. What is osmoregulation? How does it take place in humans?