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.
Which of the following is used mainly for balancing in fish?
the caudal fin
the pectoral fin
the anal fin
the dorsal fin
Correct answer is D
The dorsal fin helps fish keep their balance.
Radial symmetry is a feature common to
platyhelminthes
nematodes
coelenterates
arthropods
Correct answer is C
No explanation has been provided for this answer.
The most abundant group of organisms in the animal kingdom is
mammalia
aves
annelida
insecta
Correct answer is D
No explanation has been provided for this answer.
The bacteria type that are arranged in chains are the
staphylococci
clostridia
streptococci
bacilli
Correct answer is C
No explanation has been provided for this answer.
In plants, the structure that performs a similar function with the testis in mammals is the
stigma
filament
anther
receptacle
Correct answer is C
No explanation has been provided for this answer.