Advertisements
Advertisements
प्रश्न
The movement of diaphragm, intercostal muscles and rib cage helps in ______.
विकल्प
digestion
circulation
excretion
respiration
उत्तर
The movement of diaphragm, intercostal muscles and rib cage helps in respiration
APPEARS IN
संबंधित प्रश्न
Choose the correct alternative.
________ is a sound-producing organ.
Choose the correct alternative.
Movement of cytoplasm in unicellular organisms is called __________.
Opening of inferior vena cava is guarded by _______.
Choose the correct alternative.
The fluid seen in the intercellular spaces in human is _________
Short answer question.
Identify the incorrect statement and correct it,
a. A respiratory surface area should have a large surface area.
b. A respiratory surface area should be kept dry.
c. A respiratory surface area should be thin, maybe 1mm or less.
With the help of chart identify and write the function of any four leucocytes.
Type | Leucocytes | Name of cell | Function |
Granulocytes | ![]() |
||
![]() |
|||
![]() |
|||
Agranulocytes | ![]() |
||
![]() |
Which of the following features the respiratory surface should have for efficient gaseous exchange?
Through which of the following gaseous exchange in woody flowering plants occurs?
Which of the following respiratory organ is used by aquatic arthropods for respiration?
Through which of the following reptiles, birds, and mammals respire as an adaptation for terrestrial life?