Diffusion of gases occurs in the alveolar region only and not in the other parts of
respiratory system. Why?
Differentiate between (a) a psychologist and a psychiatrist (b) a counsellor and a clinical
psychologist.
State the volume of air remaining in the lungs after a normal breathing.
What are the problems for which collaboration of psychologists with other disciplines
can be fruitful? Take any two problems to explain.
How can you distinguish scientific psychology from the popular notions about the discipline
of psychology?
What would be expected to happen if:
(a) GA3 is applied to rice seedlings
(b) dividing cells stop differentiating
(c) a rotten fruit gets mixed with unripe fruits
(d) you forget to add cytokinin to the culture medium.