Biology 2009 JAMB Past Questions

Exam Type:

Exam year:

Question Type:

Topics:

Clear Selections
Change Subject Post a Question Check Syllabus Study My Bookmarks Past Questions Videos Watch Video Lessons Download App

Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts

WAEC offline past questions - with all answers and explanations in one app - Download for free

Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208

The uniqueness of an individual organism in a population is accounted for by?

A. evolution
B. variation
C. adaptation
D. mutation

View Answer & Discuss (16) JAMB 2009

A phenotypic character with intermediate forms that can be graded from one extreme to the other is referred to as?

A. discontinuous variation
B. continuous variation
C. a mutant
D. a genome

View Answer & Discuss (1) JAMB 2009

A farmer's assumption that the seed from a good harvest will produce a good yield is explained by the theory of

A. evolution
B. adaptation
C. variation
D. heredity

View Answer & Discuss JAMB 2009

The nephridia in the earthworm form part of the?

A. reproductive system
B. respiratory system
C. circulatory system
D. excretory system

View Answer & Discuss (13) JAMB 2009

A woman with the ability to roll her tongue (Tt) marries a man who cannot roll his tongue(tt). what is the probability of each of their children being a tongue roller?

A. 100%
B. 75%
C. 50%
D. 25%

View Answer & Discuss (3) JAMB 2009

Start a Free Practice Test

Biology 2009 JAMB Past Questions

Subjects

Sign In