Waec Biology 2010 Past Questions and Answers

Question 1:

• WAEC 2010

Which if the following organisms is not classified as an animal?

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

Question 2:

• WAEC 2010

Which if the following organisms is not classified as an animal?

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

Question 3:

• WAEC 2010

An organism that operates at the cellular level of organization, carries out its physiological activities by
using its

A. Cell membrane
B. Organelles
C. Small size
D. Cytoplasm

Question 4:

• WAEC 2010

The organelle which eliminates water from the body of a protozoan is the

A. Plasma membrane
B. Contractile vacuole
C. Nucleus
D. Cell wall

Question 5:

• WAEC 2010

Which of the following cell types has the least number of mitochondria?

A. Cardiac cells of the heart
B. Cells of the cornified layer
C. Muscle cells of the bladder
D. Muscle cells of the diaphragm