Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Enzymes
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Digestive juices
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of the above
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B Hormones The menstrual cycle is controlled by hormones produced in the sex organs. Enzymes are very efficient catalysts for biochemical reactions. Digestive juices are enzymes which help in the process of digestion.