Waec Biology 2016 Past Questions and Answers

Question 31:

• WAEC 2016

A noticeable physical appearance of individuals of the same species is called

A. Physical variation
B. Morphological variation
C. Physiological variation
D. Discontinuous variation

Question 32:

• WAEC 2016

A blend of inherited and acquired characteristics shows

A. Variation
B. Inheritance
C. Evolution
D. Heredity

Question 33:

• WAEC 2016

A sick baby was successfully transfused with blood from the father who has blood group AB.
What is the group of the the sick baby?

A. A
B. B
C. AB
D. O

Question 34:

• WAEC 2016

A cross between two parents produced four offspring's with blood groups AB, BB, BO and AO. what is the blood group of their parents?

A. AA and BO
B. BB and AO
C. AB and BO
D. AB and AO

Question 35:

• WAEC 2016

Scientists who study genetics are known as

A. Genealogist
B. Geneticist
C. Mendalists
D. Genescientists