Search SchoolNGR

Biology Past Questions and Answers

Jamb Biology Questions

Question 41:

Identical twins inherit their genes from

SchoolNGR Classroom

A Different eggs and sperms
B The same egg and sperm
C Two eggs and a sperm
D One egg and two sperms

View Answer & Explanation

Question 42:

Sex - linked genes are located on

SchoolNGR Classroom

A Y - chromosomes
B X - and Y - chromosomes
C Homologous chromosome
D X - chromosome

View Answer & Explanation

Question 43:

Which of the following is an example of intraspecific competition?

SchoolNGR Classroom

A A lizard and an ant-eater chasing an insect
B A worker termite and a soldier in a limited
C A hawk and an eagle targeting the same chicken
D Yam and potato shots growing out through the same window

View Answer & Explanation

Question 44:

Plants survive hot dry conditions by

SchoolNGR Classroom

A Storing water in large parenchyma cells
B Producing numerous leaves
C Having numerous stomata
D Having evergreen leaves

View Answer & Explanation

Question 45:

Rodents gnaw on food with their

SchoolNGR Classroom

A Molar teeth
B Strong jaws
C Flat-ridged teeth
D Chisel - like front teeth

View Answer & Explanation

Stay Updated

Follow us on:

Subjects