Hormonal control - Jamb Biology Past Questions and Answers

Question 6:

• JAMB 2013

The absence of anti-diuretic hormone in humans results in

A. Decreasing dehydration
B. Drastic dehydration
C. Eliminating dehydration
D. Increasing dehydration

Question 7:

• JAMB 2015

Hormones that help regulate blood calcium levels are produced by the

A. Adrenal
B. Thyroid
C. Pancreas
D. Parathyroid

Question 8:

• JAMB 2016

The activity of ptyalin is likely to decrease with an increase in the concentration of

A. Oxygen
B. Starch
C. Protein
D. Acid

Question 9:

• JAMB 2018

The hormones secreted by pancreas serves to

A. Facilitate the development of facial hairs
B. Raise the level of calcium in the blood
C. Lower blood glucose level
D. Make the body react to emergencies

Question 10:

• JAMB 2020

The hormone which regulates the amount of glucose in the blood is called?

A. Adrenalin
B. Auxin
C. Insulin
D. Thyroxine