Waec Biology 2006 Past Questions and Answers

Question 1:

• WAEC 2006

The following life processes are common to both
plants and animals except

A. Respiration
B. Growth
C. Reproduction
D. Photosynthesis

Question 2:

• WAEC 2006

The following life processes are common to both
plants and animals except

A. Respiration
B. Growth
C. Reproduction
D. Photosynthesis

Question 3:

• WAEC 2006

Which of these organelles is common to both plant
and animal cells?

A. Chloroplast
B. Centriole
C. Mitochondrion
D. Pyrenoid

Question 4:

• WAEC 2006

The epidermis of the mammalian skin is an example
of a tissue because the cells

A. Prevent light from passing through them
B. Have a similar structure and function
C. Prevent excessive loss of water
D. Are impregnated with keratin

Question 5:

• WAEC 2006

Which of the following statements is correct about
organs?

A. They are composed of specialized cells
B. They perform a certain overall function
C. They are not found in plants
D. Unicellular animals have few organs