Advertisements
Advertisements
प्रश्न
Name the energy currency in the living organisms. When and where is it produced?
उत्तर
The energy currency in the living organisms is adenosine triphosphate (ATP). It is produced in the mitochondria, during respiration.
APPEARS IN
संबंधित प्रश्न
What are the different ways in which glucose is oxidized to provide energy in various organisms?
How are oxygen and carbon dioxide transported in human beings?
Trace the movement of oxygenated blood in the body.
Which of the following is the correct statement regarding bile?
State whether the following statement is true or false:
Energy can be produced in cells without oxygen.
Fill in the following blank with suitable word:
The actual exchange of gases takes place in the ___________ of the lungs.
Fill in the following blank with suitable word:
Gills are the breathing organs in ___________.
Which of the following increases in muscle cells when they are lacking in oxygen?
The breathing and respiration in woody stem of a plant takes place through:
An organism X having breathing organs A lives on land. When organism X goes underwater, it cannot survive for a long time unless carrying an oxygen cylinder. On the other hand, the organism Y having breathing organs B always lives in water and if taken out of the water, it dies after a short while. A third organism Z having breathing organs C and D which lives on the banks of ponds, lakes, and rivers can survive on land as well as in water equally well.
(a) What could organism X be? Name the breathing organs A.
(b) What could organism Y be? Name the breathing organs B.
(c) What could organism Z be? Name the breathing organs C and D.
(d) Out of X, Y, and Z, which organism is (i) amphibian, (ii) aquatic, and (iii)
terrestrial?
Out of xylem and phloem, which one carries materials upwards as well as downwards?
An animal in which the oxygenation of blood does not take place in the lungs is:
Given below is an example of certain structure and its special functional activity:
"Kidney and excretion".
Fill in the blanks on a similar pattern.
Mitochondria and _____________.
Why is respiration essential for life?
Identify the CORRECT sequence of events for the transport of respiratory gases.
Which of the following indicates the shift of oxyhaemoglobin dissociation curve due to change in ppC02 in blood?
Mark the following statement as True or False. Correct the false statement.
Insects have spiracles on the lower surface of the body.
List the similarities between aerobic and anaerobic respiration.