278066
Which of the following is shared by bird and mammal lungs?
1 Both need two cycles of inhalation and exhalation for air to move through the lungs.
2 Both contain alveoli as the terminal end of the lung.
3 Both have an anatomical dead space.
4 Both exchange${{\text{O}}_{2}}$ and $\text{C}{{\text{O}}_{2}}$ with blood in capillaries.
Explanation:
(d) The lungs of birds and mammals are the site for the exchange of ${{\text{O}}_{2}}$ and $\text{C}{{\text{O}}_{2}}$ with blood in capillaries. The lungs of birds take two cycles for air to move through them, while the mammalian lung only takes one cycle. The mammalian lung is the only one to end in alveoli and have an anatomical dead space.
NCERT Page-268 / N-183
BREATHING and EXCHANGE OF GASES
278047
Intercostal muscles are found attached with
1 diaphragm
2 ribs
3 pleura
4 lungs
Explanation:
(b) Intercostal muscle is a set of muscles attached to the ribs within the chest cavity that control the movement of the rib cage.
NCERT Page-271 / N-186
BREATHING and EXCHANGE OF GASES
278048
Which one of the following statement is correct?
1 Amphibians like frogs can respire through their moist skin.
2 In all animals only oxygen is transported by blood.
3 All animals and plants need oxygen for respiration.
4 All of the above
Explanation:
(a) Amphibians such as frogs can respire through their most skin. This type of respiration is known as cutaneous respiration.
NCERT Page-268 / N-183
BREATHING and EXCHANGE OF GASES
278049
Which structure is not related with respiration in frog?
278066
Which of the following is shared by bird and mammal lungs?
1 Both need two cycles of inhalation and exhalation for air to move through the lungs.
2 Both contain alveoli as the terminal end of the lung.
3 Both have an anatomical dead space.
4 Both exchange${{\text{O}}_{2}}$ and $\text{C}{{\text{O}}_{2}}$ with blood in capillaries.
Explanation:
(d) The lungs of birds and mammals are the site for the exchange of ${{\text{O}}_{2}}$ and $\text{C}{{\text{O}}_{2}}$ with blood in capillaries. The lungs of birds take two cycles for air to move through them, while the mammalian lung only takes one cycle. The mammalian lung is the only one to end in alveoli and have an anatomical dead space.
NCERT Page-268 / N-183
BREATHING and EXCHANGE OF GASES
278047
Intercostal muscles are found attached with
1 diaphragm
2 ribs
3 pleura
4 lungs
Explanation:
(b) Intercostal muscle is a set of muscles attached to the ribs within the chest cavity that control the movement of the rib cage.
NCERT Page-271 / N-186
BREATHING and EXCHANGE OF GASES
278048
Which one of the following statement is correct?
1 Amphibians like frogs can respire through their moist skin.
2 In all animals only oxygen is transported by blood.
3 All animals and plants need oxygen for respiration.
4 All of the above
Explanation:
(a) Amphibians such as frogs can respire through their most skin. This type of respiration is known as cutaneous respiration.
NCERT Page-268 / N-183
BREATHING and EXCHANGE OF GASES
278049
Which structure is not related with respiration in frog?
278066
Which of the following is shared by bird and mammal lungs?
1 Both need two cycles of inhalation and exhalation for air to move through the lungs.
2 Both contain alveoli as the terminal end of the lung.
3 Both have an anatomical dead space.
4 Both exchange${{\text{O}}_{2}}$ and $\text{C}{{\text{O}}_{2}}$ with blood in capillaries.
Explanation:
(d) The lungs of birds and mammals are the site for the exchange of ${{\text{O}}_{2}}$ and $\text{C}{{\text{O}}_{2}}$ with blood in capillaries. The lungs of birds take two cycles for air to move through them, while the mammalian lung only takes one cycle. The mammalian lung is the only one to end in alveoli and have an anatomical dead space.
NCERT Page-268 / N-183
BREATHING and EXCHANGE OF GASES
278047
Intercostal muscles are found attached with
1 diaphragm
2 ribs
3 pleura
4 lungs
Explanation:
(b) Intercostal muscle is a set of muscles attached to the ribs within the chest cavity that control the movement of the rib cage.
NCERT Page-271 / N-186
BREATHING and EXCHANGE OF GASES
278048
Which one of the following statement is correct?
1 Amphibians like frogs can respire through their moist skin.
2 In all animals only oxygen is transported by blood.
3 All animals and plants need oxygen for respiration.
4 All of the above
Explanation:
(a) Amphibians such as frogs can respire through their most skin. This type of respiration is known as cutaneous respiration.
NCERT Page-268 / N-183
BREATHING and EXCHANGE OF GASES
278049
Which structure is not related with respiration in frog?
NEET Test Series from KOTA - 10 Papers In MS WORD
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BREATHING and EXCHANGE OF GASES
278069
Earthworm respires through:
1 Moist skin
2 Ctenidia
3 Citellum
4 Typhlosole
Explanation:
(a)
NCERT Page-268 / N-183
BREATHING and EXCHANGE OF GASES
278066
Which of the following is shared by bird and mammal lungs?
1 Both need two cycles of inhalation and exhalation for air to move through the lungs.
2 Both contain alveoli as the terminal end of the lung.
3 Both have an anatomical dead space.
4 Both exchange${{\text{O}}_{2}}$ and $\text{C}{{\text{O}}_{2}}$ with blood in capillaries.
Explanation:
(d) The lungs of birds and mammals are the site for the exchange of ${{\text{O}}_{2}}$ and $\text{C}{{\text{O}}_{2}}$ with blood in capillaries. The lungs of birds take two cycles for air to move through them, while the mammalian lung only takes one cycle. The mammalian lung is the only one to end in alveoli and have an anatomical dead space.
NCERT Page-268 / N-183
BREATHING and EXCHANGE OF GASES
278047
Intercostal muscles are found attached with
1 diaphragm
2 ribs
3 pleura
4 lungs
Explanation:
(b) Intercostal muscle is a set of muscles attached to the ribs within the chest cavity that control the movement of the rib cage.
NCERT Page-271 / N-186
BREATHING and EXCHANGE OF GASES
278048
Which one of the following statement is correct?
1 Amphibians like frogs can respire through their moist skin.
2 In all animals only oxygen is transported by blood.
3 All animals and plants need oxygen for respiration.
4 All of the above
Explanation:
(a) Amphibians such as frogs can respire through their most skin. This type of respiration is known as cutaneous respiration.
NCERT Page-268 / N-183
BREATHING and EXCHANGE OF GASES
278049
Which structure is not related with respiration in frog?
278066
Which of the following is shared by bird and mammal lungs?
1 Both need two cycles of inhalation and exhalation for air to move through the lungs.
2 Both contain alveoli as the terminal end of the lung.
3 Both have an anatomical dead space.
4 Both exchange${{\text{O}}_{2}}$ and $\text{C}{{\text{O}}_{2}}$ with blood in capillaries.
Explanation:
(d) The lungs of birds and mammals are the site for the exchange of ${{\text{O}}_{2}}$ and $\text{C}{{\text{O}}_{2}}$ with blood in capillaries. The lungs of birds take two cycles for air to move through them, while the mammalian lung only takes one cycle. The mammalian lung is the only one to end in alveoli and have an anatomical dead space.
NCERT Page-268 / N-183
BREATHING and EXCHANGE OF GASES
278047
Intercostal muscles are found attached with
1 diaphragm
2 ribs
3 pleura
4 lungs
Explanation:
(b) Intercostal muscle is a set of muscles attached to the ribs within the chest cavity that control the movement of the rib cage.
NCERT Page-271 / N-186
BREATHING and EXCHANGE OF GASES
278048
Which one of the following statement is correct?
1 Amphibians like frogs can respire through their moist skin.
2 In all animals only oxygen is transported by blood.
3 All animals and plants need oxygen for respiration.
4 All of the above
Explanation:
(a) Amphibians such as frogs can respire through their most skin. This type of respiration is known as cutaneous respiration.
NCERT Page-268 / N-183
BREATHING and EXCHANGE OF GASES
278049
Which structure is not related with respiration in frog?