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Free chapter-wise Biology MCQs with answers for MDCAT, FSc and entry tests.
Insects which have their greatest activity during twilight are
A) Nocturnal
B) Corpuscular
C) Diurnal
D) Circadian
In an experiment from feeding tables were setup 50 meters away from a been hive in four directions. Majority of them flew to the feeding table that was placed in the direction
A) Northwest
B) Northeast
C) Southest
D) Southeast
Which of the following is not a feature of innate behavior
A) Heritable
B) Adaptable
C) Intrinsic
D) Stereotype
Innate behavior is genetically programmed. Individuals inherit a suit of behavior often called as
A) Progressive
B) Extrinsic
C) Ethogram
D) Non-heritable
Orientation behavior which involves a change in the speed of movement or a change in the rate of turning is
A) Kinesis
B) Taxis
C) Geotropism
D) Imprinting
Learning by consequences is known as
A) Hibituation
B) Operant learning
C) Insight learning
D) None of these
Skinner box experiment or rats is an example of
A) Trial and error behavior
B) Operant behavior
C) Insight learning
D) Habituation
Which one of the following can be called as social insects?
A) Ants, termites and bees
B) Bees and wasps
C) Termites and mosquitoes
D) Mosquitoes and wasps
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