Science : Ch 06 – Life Processes

This test is designed based on NCERT Syllabus for Class 10 Topics : Life Processes

  • Each time random 15 questions will be displaced
  • So retake the quiz till you have mastered all the questions

1 / 15

In the excretory system of human beings, some substances in the beginning fitrate such as glucose, amino acids, salts and water are selectively reabsorbed in:

2 / 15

Anaerobic process:

3 / 15

Which one of the following declaration is accurate about the human circulatory system?

4 / 15

Select the function of the pancreatic Juice from the following:

5 / 15

Most of the digestion and absorption of the food occur in the:

6 / 15

In which part of the alimentary canal food is ultimately digested?

7 / 15

Which is the true sequence of air passage during inhalation?

8 / 15

Which of the following declaration (s) is (are) true about respiration? (i)During inhalation, ribs move inward and diaphragm is raised. (ii) In the alveoli, exchange of gases takes place i.e. oxygen form alveolar air diffuses into blood and carbon dioxide from blood into alveolar air. (iii) Haemoglobin has greater afinity for carbon dioxide than oxygen. (iv) Alveoli increases surface area for exchange of gases.

9 / 15

Single circulation, i.e., blood fows through the heart only once during one cycle of passage through the body, is manifested by:

10 / 15

Which of the following is an inappropriate statement?

11 / 15

The organ of the circulatory system in humans.

12 / 15

The red pigment which carries oxygen in the blood.

13 / 15

Human skin is impermeable to gas because

14 / 15

Bowman’s capsules of nephrons acts as

15 / 15

The Fluid collected in the Bowman’s capsule as a result of ultrafiltration is called

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