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Biology Fsc Part 2 Chapter 3 Online Test MCQs With Answers
Question # 1
Kohler used chimpanzee to prove
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Habituation
Imprinting
Insight learning
Latent learning
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Question # 2
Hind brain includes the medulla pons and
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Cerebrum
Cerebellum
Thalamus
Amygdala
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Question # 3
All are related to medulla oblongata, except.
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Long term memory
Breathing rate
Blood pressure
Heart beat rate
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Question # 4
Auxins promote growth of roots from
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Cutting
Calluses
Both a & b
Layering
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Question # 5
The funnction of the tubules in muscle contraction is to:
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Make and store glycogen
Release Ca
+2
into the cell interior and then pick it up again
Make the action potential deep into the muscle cells:
To hamper the nerve impulse
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Question # 6
The structure in human brain which control hunger is
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Amygdala
Hippocampus
Hypothalamus
Thalamus
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Question # 7
The remodeling of bone is a function of which cells?
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Chondrocytes and asteocytes
Osteoblasts and osteoclasts
Chondroblasts and osteoclasts
Chondroblasts and osteocytes
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Question # 8
The form of learning which involve a diminish of response to repeated stimuli
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Imprinting
Habituation
Insight learning
Large learning
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Question # 9
Ethene induce flowering in
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Banana
Rose
Pine apple
Orange
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Question # 10
The concentrations of cell bodies of neuron are
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Ganglia
Dendrites
Axons
Nodules
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Question # 11
The receptor cells of Planaria are sensitive to.
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Light and pressure
Light pressure and touch
Touch , pressure and chemicals
Light, pressure, touch and chemicals
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Question # 12
In skletal muscle, calcium facilitates contraction by binding to:
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Tropomyosim
Troponin
Actin
Myosin
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Question # 13
The disorder in which bones are porous and thin but bone composition normal is:
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Osteomalacia
Osteoporosis
Rickets
Arthritis
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Question # 14
The simplest form of learning is
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Habituation
Latent learning
Imprinting
Insight learning
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Question # 15
Detection of changes and signaling for effector's response to control system is called.
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-ive feedback mechanism
transformation
feed back mechanism
Nephridial system
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Question # 16
Resting membrane potential of a neuron is
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50 mv
-70 mv
-60 mv
-80 mv
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Question # 17
A nerve is
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Collection of neurons
Bandle of axons or dendrites
Connection of dendrites
Bundle of exon of dendrites bounded by connection
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Question # 18
Gastrin is the hormone produced by mucosa of
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Oesophagus
Small intestine
Stomach
Large intestine
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