Question:
Pheromones are :
AEndohormones
BGrowth regulators
CEctohormones
DNone of these
Answer:
C. Ectohormones
Related Questions:
വിറ്റാമിനുകൾ എത്ര എണ്ണമുണ്ട് ?
Which of the following combination related to vitamin B complex is correct?
- Vitamin B1 - Thaimine - Beriberi
- Vitamin B2 - Riboflavin - pellagra
- Vitamin B3 - Niacin - Anemia
- Vitamin B7 - Biotin - Dermatitis