Advertisements
Advertisements
प्रश्न
One of the following sets of body parts or substances or processed, pick out the one item which overall includes the remaining foir.
Skin, liver, lungs, kidneys, excretion.
Advertisements
उत्तर
Excretion
संबंधित प्रश्न
The form in which glucose in stored in liver.
Name the two parts of a plant through which its gaseous waste products are released into the air.
Name the two waste products of the human body which are produced in the body cells.
Write True (T) or False (F) for the following statement. Rewrite the false statement in the correct form.
Urine is devoid of blood cells.
The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.
Parts indicated by the guidelines 1 to 8 are as follows:
1. Afferent arteriole from renal artery
2. efferent arteriole
3. Bowman’s capsule
4. Glomerulus;
5. Proximal convoluted tubule with blood capillaries;
6. Distal convoluted tubule with blood capillaries;
7. collecting tubule;
8. U-shaped loop of Henle
Study the diagram and answer the question that follow:
Where does ultrafiltration take place?
Explain the difference between the excretory system of humans and plants.
Label the diagram given below :
Given below is a simple diagram of the human kidney cut open longitudinally. Answer the following questions:
c
(v) Write two differences in the composition of the blood flowing through blood vessels A and B.
Complete the following sentence with appropriate word:
Besides excretion, the kidneys also carry out the important function of ______.
Explain the importance of soil for plant growth.
