Question # 1

No. of components of coordination process is:

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4

7

3

5

Nerve impulse carries from Receptors to central Nervous System:

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Sensory Neurons

Motor Nuerons

Inter Neurons

Effectors

The parts of the body which receive massages from coordinator and produce particular responses are called:

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effectors

coordinators

neurons

hormones

The sequence of components of a coordinate action is:

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stimulus→ receptors→ coordinator→ response→ effector

receptor→ effector→ stimulus→ receptor→ response

effector→ response→ stimulus→ effector→ receptor

stimulus→ receptor→ co-ordinator→ effector → response

The part of brain responsible for muscle movement interpretation of senses and the memory is:

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Meulla obtangata

Cerebrum

Cerebelium

Pons

The structural and functional unit of nervous system is:

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neuron

nephorn

nerve

cell body

The largest part of brain is;

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Forebrain

Midbrain

Hindbrain

Spinal cord

Central nervous system include brain and:

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Noto cord

Vertebra

Spinal cord

Heart

The components of coordination action are:

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two

three

five

seven

The deficiency of which hormone cause goitre?

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insulin

thyroxin

parathormone

epinephrine

Ibn- al- Haytham is famous for his book.

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Chemistry

Optics

Biology

Coordination

In retina the photosensitive cells are:

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rods

cones

neurons

both A and B

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10th Class Biology Chapter 12 Coordination English Medium KPK Boards Online Mcqs MCQs With Answers

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