Q. Many freshwater animals cannot live for long in sea water and $vice\ versa$ mainly because of the
A) Change in N levels
B) Change in the levels of thermal tolerance
C) Variations in light intensity
D) Osmotic problems
Explanation
Due to osmotic problems, many freshwater animals cannot live for long in sea water and $vice\ versa.$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.