Q. Pollen grains of different plants, differ in
A) Size and shape only
B) Colour and design only
C) Size, shape and design only
D) Size, shape, colour and design
Explanation
Pollens of different species are different in size, shape, colour and because different species are adopted differently according to their environment
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.