Jamb Biology 2014 Past Questions and Answers

Question 31:

• JAMB 2014

A constituent of the exhaust fumes from electricity generating sets which causes serious pollution is

A. Carbon (II) Oxide
B. Water Vapour
C. Ozone
D. Carbon (IV) Oxide

Question 32:

• JAMB 2014

Which of the following is true of small pox?

A. It is transmitted by bacteria
B. It can effectively be controlled with antibiotics
C. It can effectively be controlled by vaccination
D. It is a water-borne infection

Question 33:

• JAMB 2014

A pollutant that is mostly associated with acid rain is

A. Nitrogen (IV) Oxide
B. Ozone
C. Fluorine
D. Carbon (IV) Oxide

Question 34:

• JAMB 2014

When the adults have reach a certain degree of weakness, the process of binary fission is replaced by conjugation in

A. Paramecium
B. Euglena
C. Amoeba
D. Plasmodium

Question 35:

• JAMB 2014

Whorls, arches, loops and compounds are types of variation in

A. Colour
B. Finger prints
C. Hair Colour
D. Blood group