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प्रश्न
Circle the odd one.
विकल्प
Mouth
Buccal cavity
Pharynx
Lungs
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उत्तर
Lungs
APPEARS IN
संबंधित प्रश्न
Excretion primarily involves
The diagram given below represents an organ system in the human body. Study the same and answer the questions that follow :
Label the parts marked 2 and 4. Mention the function of part 5.
The given diagram represents a nephron and its blood supply. Study the diagram and answer the following question :

Name the blood vessel which contains the least amount of urea in this diagram.
Differentiate between:
Excretion and Secretion.
Explain the Term: Loop of Henle
Three layers of smooth muscles known as detrusor muscles are present in ____________.
Na+ and Cl− ions move from ____________ to the tissue fluid.
Select the INCORRECT match.
The filtration units of kidneys are called ____________.
Read the following terms given below.
| root hairs | xylem | urethra |
| arteries | kidneys | veins |
| atria | capillaries | heart |
| ureter | phloem | urinary bladder |
Group the terms on the basis of the categories given below.
- Circulatory system of animals.
- Excretory system in human.
- Transport of substances in plants.
