Jamb Biology 2018 Past Questions and Answers

Question 1:

• JAMB 2018

A group of closely related organisms capable of interbreeding to produce the fertile offspring are known as members of a

A. Kingdom
B. Class
C. Family
D. Species

Question 2:

• JAMB 2018

A group of closely related organisms capable of interbreeding to produce the fertile offspring are known as members of a

A. Kingdom
B. Class
C. Family
D. Species

Question 3:

• JAMB 2018

A beaker of pond water containing few specimens of Euglena was placed in a dark room for two weeks. At the end of this period, the specimens of Euglena were still alive because they were

A. Able to carry out holozoic nutrition
B. Able to carry out photosynthesis using carbon dioxide in the pond water
C. Better adapted to life in darkness than to life in light
D. Not overcrowded

Question 4:

• JAMB 2018

The cytoplasm of a cell is considered a very important component because it

A. Regulates the amount of energy in the cell
B. Suspends all cell organelles
C. Is the outermost part of the cell
D. Is solely responsible for cell division

Question 5:

• JAMB 2018

Use the diagram shown to answer the question. After an hour, the level of water in the thistle funnel will

A. Rise
B. Fall
C. Remain the same
D. Double