Waec Biology Past Questions and Answers

Question 806:

• WAEC 2002

Wildlife conservation is enhanced by

A. Enacting laws to encourage poaching
B. Discouraging elimination of endangered species
C. Encouraging creation of satellite hunting unit
D. Suppressing the activities of wildlife conservation agencies

Question 807:

• WAEC 2002

Which of these statements is true about fingerprint patterns?

A. Consistent for a lifetime
B. May be exactly the same for two individuals
C. Prominent only at puberty
D. Correlate with the individual blood group

Question 808:

• WAEC 2002

Some species of animals and plants are considered as endangered, because

A. They are found in large numbers in most habitats
B. They are harmful to theta natural habitats
C. Their populations have become so small that they may soon die out
D. They should be killed or only kept in cages

Question 809:

• WAEC 2002

Which of the following is a continuous variation, in human population?

A. Sex
B. Rh factor
C. Height
D. Down`s syndrome

Question 810:

• WAEC 2002

Which of the following statements about blood groups in human is not correct?

A. Siblings may not belong to the same blood group
B. There are four possible blood groups
C. People with blood group O can receive blood from all other groups
D. People with blood group AB are universal recipients