1749726
Description
Quiz by MsHeltonReads, updated more than 1 year ago
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Created by MsHeltonReads
over 9 years ago
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Question 1
Question
What is tropism?
Answer
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a type of plant hormone
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a plant movement
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a response to the surroundings or environment
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always based on the position of the sun
Question 2
Question
What is phototropism?
Answer
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a plant's response to light
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a plant's response to a solid object
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the same thing as photosynthesis
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a plant's response to chemicals
Question 3
Question
What is thigmotropism?
Answer
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a plant's movement in response to light
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a plant's response to encountering a solid object
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the same thing as thigmosynthesis
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you made that up
Question 4
Question
When a plant's root grows around a rock in order to get deeper into the soil, this is an example of __________.
Answer
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thigmotropism
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phototropism
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chemotropism
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gravitropism
Question 5
Question
When a plant's root grows deeper into the soil because it is growing away from sunlight, this is called __________.
Answer
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phototropism
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thigmotropism
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chemotropism
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gravitropism
Question 6
Question
What is gravitropism?
Answer
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a plant's growth response to gravity
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a plant's growth response to gravel
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a plant's growth response to a judge's gavel
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a plant's growth response to Tom Waits
Question 7
Question
What is chemotropism?
Answer
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a plant's growth response to light
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a plant's growth response to gravity
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a plant's growth response to an object
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a plant's growth response to a chemical
Question 8
Question
When a plant's leaves grow up against gravity and towards sunlight, which tropisms are at play?
Answer
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chemotropism
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gravitropism
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phototropism
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thigmotropism
Question 9
Question
When a pea plant's tendril curls around a string, which tropism is being observed?
Answer
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phototropism
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thigmotropism
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chemotropism
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gravitropism
Question 10
Answer
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All day long.
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Once per day.
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Never.
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