Podcast
Questions and Answers
Match the following tropisms with their stimuli:
Phototropism = Response to light Hydrotropism = Response to water Geotropism = Response to gravity Thigmotropism = Response to touch
Match the following characteristics with their descriptions:
Tropism = Bending towards or away from a stimulus Unequal growth hormone concentration = Cause of tropism Auxin = Commonly responsible for unequal growth in tropism Indole Acetic Acid = A type of auxin
Match the following plant parts with their exhibition of tropism:
Shoot = Exhibits tropism due to unequal concentration of growth hormone Root = Exhibits tropism due to unequal concentration of growth hormone Leaves = Exhibits tropism due to unequal concentration of growth hormone Flowers = Exhibits tropism due to unequal concentration of growth hormone
Match the following terms with their meanings:
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Match the following concepts with their examples:
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Plants respond to changes in the environment through their ability to __________ to stimuli
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Phototropism is the plant's response to __________
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Hydrotropism is the plant's response to __________
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Geotropism is the plant's response to __________
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The cause of the response in tropism is a unilateral stimulus, resulting in unequal production or distribution of __________ hormone
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Plants respond to changes in the environment through ______
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Phototropism is the response of plants to ______
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Hydrotropism is the response of plants to ______
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Geotropism is the response of plants to ______
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The cause of tropism response is a unilateral ______
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