Advertisements
Advertisements
प्रश्न
Answer the following in short.
What is excretion?
Advertisements
उत्तर
The process of removing waste, formed as a result of chemical reactions in the body is called excretion.
APPEARS IN
संबंधित प्रश्न
The form in which glucose in stored in liver.
State whether the following statement is true or false:
Some organisms store wastes in body parts.
What is the role of glomerulus in the kidney?
Fill in the following blank with suitable word:
Bowman's capsule and tubule taken together make a..........
The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.
Parts indicated by the guidelines 1to 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:
Which structure contains the lowest concentration of urea?
Choose the correct option.
Specific gravity of urine would _______ if level of ADH increases.
Choose the correct option.
The minor calyx _______.
Why is the rate of breathing in aquatic organisms much faster than in terrestrial organisms?
Name the following:
The main nitrogenous waste formed in the body.
The statement given below is false. Rewrite the correct form of the statement by changing the underlined word.
The pigment urochrome is the breakdown product of the haemoglobin of dead RBCs.
