1998 WAEC Biology past questions and answers

JAMB CBT App

Study offline with EduNgr JAMB CBT app that has so many features, including thousands of past questions, JAMB syllabus, novels, etc.

Install The App





1
Which of the following organisms exhibits both plant and animal characteristics?

A Amoeba

B Spirogyra

C Mucor

D Euglena



Correct Option: D


We're working to add a detailed solution for this question


2
Which of the following is not an organ?

A Hair

B Tongue

C Rhizome

D Corn



Correct Option: A


We're working to add a detailed solution for this question


3
One major difference between osmosis and diffusion is that diffusion

A does not need a semipermeable membrane

B does not take place in living tissues

C takes place only in a liquid medium

D takes place only in a gaseous medium



Correct Option: A


We're working to add a detailed solution for this question


4
Which of the following is a difference between mitosis and meiosis?

A Alignment of chromosomes along the equitorial plane

B Replication of the chromosomes and the cell organelles

C Pairing of homologous chromosomes

D Formation of spindle fibers



Correct Option: C


We're working to add a detailed solution for this question





5
Which of the following can be used for vegetative propagation?

A Ginger stem

B Yam leaf

C Plantain roots

D Sweet potato tuber



Correct Option: A


We're working to add a detailed solution for this question


6
Which of the following is a method of artificial vegetative propagation?

A Creeping stem

B Layering

C Corm

D Rhizome



Correct Option: B


We're working to add a detailed solution for this question


7
The above diagram represents a

A longitudinal section of a stem

B longitudinal section of a root

C cross section of a root

D transverse section of stem



Correct Option: C


We're working to add a detailed solution for this question


8
The part labelled II in the diagram is the

A epidermis

B cortex

C phloem

D xylem



Correct Option: B


We're working to add a detailed solution for this question





9
The part labelled IV in the diagram is the

A phloem

B pericycle

C cortex

D xylem



Correct Option: D


We're working to add a detailed solution for this question


10
Which of the following is not a function of the blood?

A Maintenance of body temperature

B Formation of clot

C Distribution of bile

D Transportation of excretory materials.



Correct Option: C


We're working to add a detailed solution for this question




JAMB CBT APP

EduNgr JAMB CBT app that has thousands of past questions and answers, JAMB syllabus, novels, etc. And works offline!


Install App