How well do you understand living things and their vital processes? Whether you are preparing for JAMB, WAEC, NECO and Post-UTME, these Biology past questions and answers cover such subjects as the chemistry of life, botany, evolution, genetics, ecology etc to help you know what to expect, improve your speed and confidence and be really prepared for the actual aptitude test.
An example of an exoskeletal structure is
femur
scapula
shell
skull
tibia
Correct answer is C
No explanation has been provided for this answer.
bacteria
fern
fungi
protozoa
virus
Correct answer is E
No explanation has been provided for this answer.
Herbicides are agricultural chemicals that
encourage growth of weeds
Increase the soil fertility
improve disease resistance of crop
suppress crop growth
suppress weed growth
Correct answer is E
No explanation has been provided for this answer.
In the nucleus of a cell, the thread-like structure in which genes are embedded is
centriole
chromosomes
cytoplasm
somatic cell
spindles
Correct answer is B
No explanation has been provided for this answer.
Use the data to answer this question
0.003 per m2
0.03 per m2
3 per m2
4 per m2
6 per m2
Correct answer is B
No explanation has been provided for this answer.