Post Utme Biology Past Questions and Answers

Question 1256:

In lower plants like mosses, the structure which performs the functions of roots of higher plants is called ____________

A. Roots hairs
B. Rhizoids
C. Hyphae
D. Roots

Question 1257:

Which of the following components of an ecosystem has the greatest biomass?

A. Primary producers
B. Primary consumers
C. Secondary consumers
D. Tertiary consumers

Question 1258:

[image]
With reference to the Figure above, which of these are correct?

A. I & II are proglottides and hooks
B. I & III are rostellum and suckers
C. III \& IV are hooks are proglittids
D. II \& IV are hooks and rostellum

Question 1259:

The two species of human tapeworm can be distinguished by the presence or absence of ____________

A. Scolex
B. Hook
C. Head
D. Sucker

Question 1260:

The ventricles of the mammalian heart are more museutam than the auricles because the ____________

A. Auricles have smaller capacity
B. Ventricles are larger in size
C. Ventricles pump blood to distant organs
D. Ventricles receive more blood.