A) Something similar to veins and arteries of animals for conducting fluid.
B) Smallest structural unit
C) Smallest functional unit
D) Unit of heredity
Explanation
Robert Hooke coined the term ‘cell’ (1665). He thought about the cells, as something similar to veins and arteries of animals, and are filled with juices in living plants.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.