Fsc Part 2 Online Preparation for Biology Chapter 17 (Coordination and Control)

Online Short Questions For Chapter 3 "12th Class Biology Chapter 17 Short Questions Preparation "

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Biology - 12th Class Biology Chapter 17 Short Questions Preparation

Question # 1

Write down the role of hypothalamus in chemical coordination.

Ans 1: It is a part of fore brain.It is here that many of the sensory stimuli of nervous system are converted into hormonal responses.It is believed that oxytocin and ADH are produced in hypothalamus.

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Prepare Complete Set Wise Questions For Chapter 3 "12th Class Biology Chapter 17 Short Questions Preparation "

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Set 3

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Set 4

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Set 5

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12th Class Biology Chapter 17 Short Questions Preparation - Set 1

Question # 1

Write down the role of hypothalamus in chemical coordination.

Ans 1: It is a part of fore brain.It is here that many of the sensory stimuli of nervous system are converted into hormonal responses.It is believed that oxytocin and ADH are produced in hypothalamus.

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12th Class Biology Chapter 17 Short Questions Preparation - Set 2

Question # 1

Name hormones secreted by Islets of langerhans and their role.

Ans 1: Islets of langerhans produce Insuline and glucagon. They maintain blood glucose level.

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12th Class Biology Chapter 17 Short Questions Preparation - Set 3

Question # 1

What is epilepsy?

Ans 1: it is one of the convulsive disorders of nerves which is characterized by abrupt transient symptoms of motor,sensory,psychic or autonomic nature,frequently associated with changes in consciousness.

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12th Class Biology Chapter 17 Short Questions Preparation - Set 4

Question # 1

Write down the commercial application of gibberellins.

Ans 1: Gibberellin is commercially used in brewing industry to produce alcohol by malting process of barley.
It delay and improve storage life of the banana and grape fruits.
It also promotes fruit setting.

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12th Class Biology Chapter 17 Short Questions Preparation - Set 5

Question # 1

Differentiate between chemoreceptors and mechanoreceptors.

Ans 1: Chemoreceptors These are sensitive for chemical changes.These are for smell,taste and for blood carbon dioxide and oxygen,glucose,amino acids and fatty acids(receptors in hypothalamus)
Ans 2: Mechanoreceptors These detect stimuli of touch,pressure hearing and equilibrium

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12th Class Biology Chapter 17 Short Questions Preparation - Set 6

Question # 1

What are pacinian corpuscles?

Ans 1: Pacinian corpuscles situated deep in the body.These are also encapsulated neuron endings and receive the deep pressure stimulus.Those located in the limbs probably from a basis for vibration sense.

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12th Class Biology Chapter 17 Short Questions Preparation - Set 7

Question # 1

Enlist any four types of learning behavior.

Ans 1: Four types of learning behavior are
Ans 2: Imprinting
Ans 3: Habituation
Ans 4: insight learning
Ans 5: Latent learning

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12th Class Biology Chapter 17 Short Questions

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Chapter 17

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Fsc Part 2 Online Preparation for Biology Chapter 17 (Coordination and Control)

Online Short Questions For Chapter 3 "12th Class Biology Chapter 17 Short Questions Preparation "

Biology - 12th Class Biology Chapter 17 Short Questions Preparation

Write down the role of hypothalamus in chemical coordination.

Mention the relative abundance and distribution of receptors in human skin.

Give role of human gut as endocrine tissue.

Write four important roles of ethylene.

Differentiate between nerve impulse and saltatory impluse.

Define biorhythms and gives its types.

What are effectors?Give example.

Enlist any four types of learning behavior.

Give the name of structural components of limbic system.

Define reflex arc and give its components.

Prepare Complete Set Wise Questions For Chapter 3 "12th Class Biology Chapter 17 Short Questions Preparation "

Set 1

Set 2

Set 3

Set 4

Set 5

Set 6

Set 7

12th Class Biology Chapter 17 Short Questions Preparation - Set 1

Write down the role of hypothalamus in chemical coordination.

Mention the relative abundance and distribution of receptors in human skin.

Give role of human gut as endocrine tissue.

Write four important roles of ethylene.

Differentiate between nerve impulse and saltatory impluse.

Define biorhythms and gives its types.

What are effectors?Give example.

Enlist any four types of learning behavior.

Give the name of structural components of limbic system.

Define reflex arc and give its components.

12th Class Biology Chapter 17 Short Questions Preparation - Set 2

Name hormones secreted by Islets of langerhans and their role.

How brain is protected with various covers?

What is sodium potassium pump?

Differentitae between reflex arc and reflex action.

What is cushing's disease? Give its symptoms.

What is meant by division of labour ?

Write four important roles of ethylene.

What is epilepsy?

Give two characteristics of hormones.

What is circannual rhythm?

12th Class Biology Chapter 17 Short Questions Preparation - Set 3

What is epilepsy?

What is action of nicotine on coordination?

What is leutinnizing hormone(LH). Write its role

What are effectors?Give example.

Differentiate between nerve impulse and saltatory impluse.

Name hormones secreted by Islets of langerhans and their role.

Give the functions of androgens.

What do you Know about saltatory nerve?

Write four important roles of ethylene.

Give two commercial application of ethane.

12th Class Biology Chapter 17 Short Questions Preparation - Set 4

Write down the commercial application of gibberellins.

What are the function of parathyroid glands? Or What are two functions of parathyroid gland?

What are calluses?

Define synapse.

Define latent learning.

Differentiate between nerve impulse and saltatory impluse.

What are neurotransmitters?Give it example.

Write down four functions of auxin.

Discuss the role of two hormones produced by gut.

Differentiate between resting membrane potential and active membrane potential.

12th Class Biology Chapter 17 Short Questions Preparation - Set 5

Differentiate between chemoreceptors and mechanoreceptors.

Differentitae between reflex arc and reflex action.

What is neurogila?Give its role.

Give the role of insulin and glucagon.

What are meissner's corpuscles?

Define Nissl's Granules.

What is epilepsy?