Post Utme Biology Past Questions and Answers

Question 371:

Over-secretion of thyroxin is likely to lead to ____________

A. Thinness of body
B. Sluggishness
C. Dwarfism
D. Cretinism in infants

Question 372:

The part of the brain responsible for the control of voluntary movement and interpretation of sensations is the ____________

A. Cerebrum
B. Cerebellum
C. Medulla oblongata
D. Optic lobe

Question 373:

Which of the following is not seen in the transverse section of a young monocotyledonous stem?

A. Parenchyma
B. Phloem
C. Xylem
D. Calcium

Question 374:

In testing for a reducing sugar, the food substance is usually warmed with ____________

A. Sulphuric acid
B. Millon's reagent
C. Sudan 111
D. Benedict's solution

Question 375:

The phenomenon whereby some organisms with certain features get established in an environment is known ____________

A. Mutation
B. Colonization
C. Natural selection
D. Artificial selection