Photosynthesis - Jamb Biology Past Questions and Answers

Question 26:

• 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 27:

• JAMB 2014

Use the diagram above to answer this question. The part responsible for photosynthesis is labelled

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

Question 28:

• JAMB 2016

Which of the following conditions is NOT necessary for photosynthesis to take place?

A. ChlorophyII
B. Light
C. Carbon(II)oxide
D. Carbon(IV)oxide

Question 29:

• JAMB 2016

Which of the following conditions is NOT necessary for photosynthesis to take place?

A. ChlorophyII
B. Light
C. Carbon(II)oxide
D. Carbon(IV)oxide

Question 30:

• JAMB 2017

What organelle is the site of photosynthesis in plants?

A. Chloroplasts
B. Ribosomes
C. Cytoplasm
D. Mitochondria