The mechanism of gaseous exchange in living organisms is ...
The mechanism of gaseous exchange in living organisms is essentially by
osmosis
inhalation
diffusion
exhalation
breathing
Correct answer is C
No explanation has been provided for this answer.
Which of the following determines a normal male offspring? ...
Diffusion is most effective in living organisms, when the surface area is ...
The division of a body into two equal halves along a longitudinal plane is called ...
The following are connected with the movement of a reflex action (1) Central nervous (2) Muscles ...
Which of the following statements about the lymphatic system is not correct? ...
The substance labelled II originates from ...
Which of the labelled structures in the diagram will shrink when plasmolysis occurs? ...
To which blood group do universal recipients belong? ...
Which of the following statements about blood groups in human is not correct? ...