Control and coordination Worksheet-13
Subjective question:
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Name three stimuli which act on plants?
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What is phytohormone?
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What is meant by tropism?
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Name the three types of tropism?
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Define geotropism
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Define chemotropism.
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State the function of parathormone hormone.
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Define hydrotropism.
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What is neuron?
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What is ganglion?
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What is meant by receptors?
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What do you mean by effectors?
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Name the three components of neuron.
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What is a synapse?
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What is cranium?
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State the function of growth hormone.
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What is the function of cranium?
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What are meanings?
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The human brain is broadly classified into three regions. Name these three regions.
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Write the function of cerebrum.
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Write the name of regions of hind brain.
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What is spinal cord?
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Give one function of spinal cord.
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Name the three types of nerves that constitute peripheral nervous system.
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Define reflex arc.
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State the function of thyroxine hormone
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State the function of adrenalin hormone.