Which of the following is the primary organ involved in g...
Which of the following is the primary organ involved in gas exchange during respiration in humans?
Diaphragm
Bronchi
Lungs
Trachea
Correct answer is C
The primary organ involved in gas exchange during respiration in humans is the lungs. The lungs are a pair of respiratory organs located in the chest cavity. They are responsible for the exchange of oxygen and carbon dioxide between the air and the bloodstream.
Monocot root differs from dicot root in having ...
Which of the following reagents is used to test for starch? ...
An animal that is active during the day is known as ...
Genetic counselling is important when a marriage is planned between a ...
The order of primary succession by plants in a very dry habitat is? ...
which of the following is used to test for the presence of lime in a soil sample? ...
The scientist who propounded the theory of inheritance of acquired characters via use and ...
Which of the following is an example of discontinuous variation? ...
Tropical rain forests can be conserved by the following practices except? ...
Oxygen comes out of the stomata during photosynthesis through the process known as ...