Post Utme Biology Past Questions and Answers

Question 381:

Which of the following is the function of bright coloration of petals in flowers?

A. Beautifying the environment
B. Providing waring coloration for insects
C. Production of chloroplasts for photosynthesis
D. Attracting pollinating insects

Question 382:

Which of the following is the most sensitive spot of the retina?

A. Conjunctiva
B. Comes
C. Blindspot
D. Yellow spot

Question 383:

Predation is an example of a factor in an ecological system referred to as ____________

A. Edaphic
B. Abiotic
C. Topographic
D. Biotic

Question 384:

Which of the following is not an example of a heterotrophic mode of nutrition?

A. Holoplytism
B. Symbiosis
C. Parasitism
D. Saproplytism

Question 385:

Which of the following is not a structural adaptation of desert plants for water conservation?

A. Tiny leaves
B. Sunken stomata in leaves
C. Scale leaves
D. Broad leaves with numerous stomata