Nutrition - Jamb Biology Past Questions and Answers

Question 71:

• JAMB 2005

The part of the plant where photosynthesis is least likely to take place is

A. I
B. II
C. III
D. IV

Question 72:

• JAMB 2007

Stunted growth and poor root development are a result of a deficiency in

A. Sulpur
B. Phosphorus
C. Calcium
D. Iron

Question 73:

• JAMB 2010

The mode of nutrition of sun dew and bladder wort can be described as

A. Saprophytic
B. Holozoic
C. Chemosynthetic
D. Autotrophic

Question 74:

• JAMB 2010

Use the diagram above to answer this question.During photosynthesis, the arrow labelled ll represents the

A. Escape of mineral salts
B. Absorption of energy from the sun
C. Release of carbon (IV) oxide
D. Release of oxygen as a by-product

Question 75:

• JAMB 2011

In mammals, the exchange of nutrients and metabolic products occurs in the

A. Lungs
B. Oesophagus
C. Trachea
D. Lymph