Question # 1

The mammals who walk on trips of the toes, modified into hooves are termed as.

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Plantigrades

Digitigrades

Brach grades

Unguligrade

Auxins promote growth of roots from

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Cutting

Calluses

Both a & b

Layering

Bowed legs and deformed pelvis are the symptoms of which disease in children.

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Rickets

Disc slip

Sciatica

Haematoma

The main transmitter for synapses that lie outside the central nervous system is

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Adrenaline

Acetylcholine

Serotonin

Dopamine

The concentrations of cell bodies of neuron are

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Ganglia

Dendrites

Axons

Nodules

Active membrane potential is

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0.05 volts

- 50 mv

Both a & b

0.07 volts

The number of spinal nerve in man is.

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12

30

31

24

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

In neurons the message is transmitted across synapse in the form of chemical messenger called.

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Nerve impulse

Synaptic vesicle

Neurotransmitters

Communlaction

Which of the following is the last structure that urine passes through duration its excretion from the body?

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Distal Tubule

Urethra

Urinary bladder

Ureter

Rodents respond to alarm call by other in their group is an example of behaviour termed as

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Imprinting

Habitation

Insight learning

Latent learning

Each muscle fibre contains a large number of myofibrils having a diameter of

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1 - 2 mm

1 - 5 mm

2 - 4 mm

3 - 7 mm

Plantigrade mode of Locomotion is.

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Monkey

Rabbit

Goat

Rodents

Digitigrade mammals tend to walk on thaeir

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Soles

Digits

Tips of the toes

Tips of the fingers

The organic portion of bones matrix is important in providing all but:

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Tensile strength

Hardness

To resist stretch

Flexibilty

The simplest form of learning behaviour is

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Imprinting

Habituation

Latent learning

Insight learning

Joints that are held together by short fibers embedded in connective tissue.

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Fibrous joints

synovial joints

Hing joint

Cartilaginous joint

The disease caused by low calcium in blood is called.

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Tetanus

Cramp

sciatica

Tetany

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Biology FSC Part 2 Chapter 16 Online MCQ's Test MCQs With Answers

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