Jamb Biology Past Questions and Answers

Question 1676:

• JAMB 2011

The part of the mammalian ear responsible for the maintenance of balance is the

A. Cochlea
B. Pinna
C. Perilymph
D. Vestibular system

Question 1677:

• JAMB 2011

The path followed by air as it passes through the lungs in mammals is

A. Trachea → bronchi → bronchioles → alveoli
B. Bronchi → trachea → alveoli → bronchioles
C. Trachea → bronchioles → alveoli
D. Bronchioles → alveoli → bronchi →trachea

Question 1678:

• JAMB 2011

The movement response of a cockroach away from a light source can be described as

A. Positive phototaxism
B. Negative phototaxism
C. Negative phototropism
D. Positive phototropism

Question 1679:

• JAMB 2011

The vascular tissues in higher plants are responsible for

A. The movement of food and water
B. Suction pressure
C. Transpiration pull
D. The transport of gases and water

Question 1680:

• JAMB 2011

Which of the following organs regulates the levels of water, salts , hydrogen ions and urea in the mammalian blood?

A. Liver
B. Kidney
C. Bladder
D. Colon