Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Biology Plant Physiology Transport in Plants
Which of the following statement is incorrect regarding diffusion?
1
The diffusing molecules move randomly.
2
Rate of diffusion of molecules is proportional to the density of medium through which they move.
3
Direction of diffusion of one substance is dependent on the movement of another substance.
4
More than one of the above
5
None of the above