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.
A feeding relationship in which both organisms benefit is referred to as
commensalism
parasitism
predation
saprophytism
symbiosis
Correct answer is E
No explanation has been provided for this answer.
A typical lumbar vertebra does NOT have
centrum
neural arch
neural spine
neural canal
vertebrartenal canal
Correct answer is E
No explanation has been provided for this answer.
The following are classes of dry in-dehiscent fruits EXCEPT
achene
caryopsis
cypsela
follicle
schizocarp
Correct answer is E
No explanation has been provided for this answer.
The part of the skin which is excretory in function is the
adipose tissue
erector muscle
hair follicle
sebaceous gland
sweat gland
Correct answer is E
No explanation has been provided for this answer.
The removal of undigested food substances from the body is called
assimilation
egestion
excretion
elimination
ingestion
Correct answer is B
No explanation has been provided for this answer.