Waec Biology 2007 Past Questions and Answers

Question 1:

• WAEC 2007

A change in the environment of an organism is termed

A. Sensitivity
B. Impulse
C. Response
D. Stimulus

Question 2:

• WAEC 2007

A change in the environment of an organism is termed

A. Sensitivity
B. Impulse
C. Response
D. Stimulus

Question 3:

• WAEC 2007

Organisms that interbreed to produce fertile offspring belong to the same

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

Question 4:

• WAEC 2007

The transfer of ripe pollen grains from the anther to the stigma of the same flower is termed

A. Fertilization
B. Self-pollination
C. Reproduction
D. Conjugation

Question 5:

• WAEC 2007

The hereditary material in a living organism is located inside the

A. Protein wall
B. Cytoplasm
C. Nucleus
D. Lysosome