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प्रश्न
Choose the correct alternative.
Diapedesis is performed by ______.
विकल्प
Erythrocytes
Thrombocytes
Adipocytes
Leucocytes
उत्तर
Diapedesis is performed by Leucocytes.
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संबंधित प्रश्न
Choose the correct alternative.
The muscular structure that separates the thoracic and abdominal cavity is _______.
Choose the correct alternative.
________ is a sound-producing organ.
Choose the correct alternative.
Movement of cytoplasm in unicellular organisms is called __________.
Choose the correct alternative.
Which of the following is without a nucleus?
Opening of inferior vena cava is guarded by _______.
Match the Respiratory surface to the organism in which it is found.
| Respiratory surface | Organism |
| Plasma membrane | Insect |
| Lungs | Salamander |
| External gills | Bird |
| Internal gills | Amoeba |
| Trachea | Fish |
Very short answer question.
Why is respiration in insect called direct respiration?
The movement of diaphragm, intercostal muscles and rib cage helps in ______.
Which of the following features the respiratory surface should have for efficient gaseous exchange?
Which of the following respiratory organ is used by aquatic arthropods for respiration?
