Jamb Biology Past Questions and Answers

Question 51:

• JAMB 2019

Which one of the following option is not true for mucor of Rhizophus? it

A. Has cellulose cell-wall
B. Grows on moist dead organic matter
C. Reproduce asexually by producing a spore
D. Is a plant
E. Has no chlorophyll

Question 52:

• JAMB 1978

A plant which grows on another plant without apparent harm to the host plant is called

A. A parasite
B. An epiphyte
C. A saprophyte
D. A predator
E. A hermaphrodite

Question 53:

• JAMB 1978

A plant which grows on another plant without apparent harm to the host plant is called

A. A parasite
B. An epiphyte
C. A saprophyte
D. A predator
E. A hermaphrodite

Question 54:

• JAMB 1978

Given the equation:
6CO2 + 6H2O → C6H12O6 + 6O2 {Under sunlight & Chlorophyll)
The process represented by the above equation is

A. Proteinsynthesis
B. Respiration
C. Photosynthesis
D. Transpiration
E. Translocation

Question 55:

• JAMB 1978

Given the equation:
6CO2 + 6H2O → C6H12O6 + 6O2 {Under sunlight & Chlorophyll)
The oxygen given off during the above process is derived from

A. Sunlight
B. Chlorophyll
C. Carbon dioxide
D. Atmosphere
E. Water