Post Utme Biology Past Questions and Answers

Question 1076:

Why is maize regarded as a fruit?

A. It is a monocot
B. It is formed from a fertilized ovary
C. The ovule is ripe
D. It is present on a cob

Question 1077:

Gaseous exchange is also known as ____________

A. External respiration
B. Internal respiration
C. Catabolism
D. Cellular respiration

Question 1078:

What is the evidence of photosynthesis?

A. Formatior of glucose
B. Absorption of \(O _{2} \)
C. Release of \(CO _{2} \)
D. Chlorosis

Question 1079:

Over secretion of thyroxine causes ____________

A. Cretinism
B. Dwarfism
C. Kwashiorkor
D. Gigantism

Question 1080:

Which of the following is false?

A. Drupes have harc and stony endocarps
B. Multiple fruits are always false fruits
C. Only dry fruits are dehiscent
D. Aggregate fruits are formed from free and close carpels.