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.
Kwashiorkor is caused by severe deficiency of
Water
Oil
Drugs
Proteins
Sugars
Correct answer is D
Kwashiokor is a nutritional disorder most often seen in regions experiencing famine. It is a form of malnutrition caused by a lack of protein in the diet.
A multinucleate body without internal cell boundaries is characteristic of
bryophytes
fungi
algae
gymnosperms
Correct answer is B
No explanation has been provided for this answer.
Sexual reproduction
Cohesion
Pregnancy
Implantation
Viviparity
Correct answer is D
No explanation has been provided for this answer.
A characteristic of the phylum coelenterata is that
most of them are marine
they possess a gut with a single opening
they possess numerous pores on their body
they are bilaterally symmetrical
Correct answer is B
No explanation has been provided for this answer.
When a virus is placed in a nonliving medium it
becomes dehydrated
forms spores
forms flagella
becomes crystallized
Correct answer is D
No explanation has been provided for this answer.