TranspirationFactors…TropismsFunction 100 200 400 300 400 300 200 400 200 100 500 100.
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Transcript of TranspirationFactors…TropismsFunction 100 200 400 300 400 300 200 400 200 100 500 100.
Transpiration Factors… Tropisms Function
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Openings on the undersideof leaves through whichwater is released into the
atmosphere
What are stomata?
Category 1Question 1
The loss of water in liquid form from an uninjured
leaf or stem
What is guttation?
Category 1Question 2
The amount of moisture inthe atmosphere that comesfrom plants’ transpiration
What is 10%?
Category 1Question 3
The amount of water a largeoak tree can transpire
in just one year
What is 40,000 gsllons?
Category 1Question 5
Plants transpire more rapidly in this as it
stimulates the openingof the stomata
What is light?
Category 2Question 1
Transpiration ratesincrease when this
increases; stomata tend to close when it decreases
What is temperature?
Category 2Question 2
As this characteristic ofthe air rises, transpiration
rates fall
What is relative humidity?
Category 2Question 3
Movement of this canresult in higher levels of
transpiration
What is air (i.e. wind!)?
Category 2Question 4
If a plant grows toward astimulus, it is showing
this type of tropism
What is a positive one?
Category 3Question 5
Vascular tissue throughwhich nutrients travel downward through a
plant’s stem
What is phloem?
Category 4Question 1
Vascular tissue throughwhich nutrients travel upward through a plant
What is xylem?
Category 4Question 2
Organs where a plant’sfood is made, also
allow for exchange ofgases and water
What are leaves?
Category 4Question 3