Chapter 6 : Control and Coordination
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Control and coordination in animals are provided by:
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The nervous system helps the body to respond:
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Which of the following is a plant hormone?
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Which hormone regulates the use of carbohydrates, proteins and fats?
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The reflex arc involves:
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Which hormone helps in ripening of fruits?
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The hormones in plants are produced in:
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Which part of the neuron contains the nucleus?
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The response of plants towards sunlight helps in:
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Which gland secretes adrenaline?
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The coordination in plants is mainly controlled by:
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Which neuron carries impulses from CNS to muscles?
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Which hormone deficiency causes diabetes?
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The plant response to touch is called:
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The sensory neurons carry impulses from:
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Which hormone promotes growth of fruits?
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The spinal cord is protected by the:
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Which hormone is associated with fight-or-flight response?
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The movement of roots towards water is called:
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Which structure protects the brain?
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A nerve impulse travels in the form of:
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Which hormone helps in plant cell division?
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Hydrotropism is the movement of plant parts in response to:
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Which part of the brain controls heartbeat and breathing?
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The receptors for smell are present in the:
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Which plant hormone inhibits growth?
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The brain and spinal cord together form the:
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Which hormone lowers blood sugar level?
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Mimosa plant folds its leaves on touch due to:
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Which gland is known as the master gland?
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The involuntary action of withdrawing a hand from a hot object is a:
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Which part of the neuron carries impulses away from the cell body?
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Which hormone is secreted by the thyroid gland?
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The upward movement of plant shoot is an example of:
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Which tissue is responsible for control and coordination in animals?
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Which hormone regulates metabolism in the body?
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The response of a plant to gravity is called:
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Which receptor detects light?
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The nervous system in humans consists of the brain, spinal cord, and:
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Which hormone helps the body prepare for emergencies?
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The chemical messengers in animals are called:
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Which part of the brain maintains posture and balance?
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The movement of plants towards light is called:
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Which gland secretes insulin?
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The plant hormone responsible for cell elongation is:
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Which hormone controls growth in humans?
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Reflex actions are controlled mainly by the:
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Which part of the brain controls voluntary actions?
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The gap between two neurons is called:
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Which part of the neuron receives information from receptors?
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