Q. The ….. in frog acts as a chemical messenger which controls and coordinate the functioning of various organs of the body
A) Blood
B) Hormones
C) Plasma
D) Haemoglobin
Explanation
The hormones in frogs acts as a chemical messenger which controls and coordinate the functioning of various organs of the body
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.