Post Utme Biology Past Questions and Answers

Question 751:

Which of the following human cell do not contain mitochondria?

A. Nerve cell
B. Red blood cell
C. Liver cell
D. Cell white blood cell

Question 752:

A female anopheles can be recognized by _____________

A. Proboscis and palpi long and more or less of equal length
B. Proboscis long and palpi short
C. Proboscis short and palpi long
D. Both Proboscis and palpi are short

Question 753:

Pyramid of energy in ecosystem is _____________

A. Always upright
B. Always inverted
C. Mostly upright
D. Mostly inverted

Question 754:

Which of the following is mainly responsible for greenhouse effect?

A. \(SO_2\)
B. \(CO_2\)
C. CO
D. \(O_2\)

Question 755:

Which state of malarial parasite is infective to man?

A. Gametocyte
B. Merozoite
C. Crypto-Merozoite
D. Sporozoite