50.006m
50.060m
51.600m
51.200m
Correct answer is A
No explanation has been provided for this answer.
The inability of some individuals to perceive the taste of some substances is an example of
individual adaptation
physiological variation
morphological variation
morphological adaptation
physical variation
Correct answer is B
No explanation has been provided for this answer.
The spaces between neurons through which impulses cross by chemical reaction are called
axons
ganglia
synapses
dendrites
pia mater
Correct answer is C
No explanation has been provided for this answer.
Which of the following fixes atmospheric nitrogen?
Rhizobium
Nitrosomonas
Nitrobacter
Putrefying bacteria
Denitrifying bacteria
Correct answer is A
No explanation has been provided for this answer.
Group instinct or social behaviour is not displayed in
soldier ants
bees
chickens
weaver birds
termites
Correct answer is C
No explanation has been provided for this answer.