What is responsible for Translocation in plants, the xylem or the phloem?
the phloem
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15
As the amount of carbon dioxide increases, the rate of photosynthesis _____.
increase
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15
How do water enter the roots from the soil? what is the term for the process?
Osmosis
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15
The 3 limiting factors that affect the rate of TRANSPIRATION are temperature, humidity and light intensity. True or false?
True
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15
How do you call the vessel that transports water and dissolved minerals and has lignified walls made of cellulose?
Xylem
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15
Movement of sucrose and amino acids in phloem; from regions of production (sources) to regions of storage or to regions of utilization in respiration or growth. What term to call that process?
Translocation
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15
Where does sugar transport begin?
leaves
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20
Define Photosynthesis
Photosynthesis: the process by which plants manufacture carbohydrates from raw materials (water and CO2) using energy from light.
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15
"Chlorophyll is a green pigment that traps light. It can be found inside the chloroplasts" True or false?
True
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thief
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seesaw
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rocket
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lifesaver
Give 25 points!
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trap
No points!
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gold
Win 50 points!
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fairy
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banana
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15
What does the phloem transport
Sugar/ sucrose/ Photosynthesis product
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20
Name the equation for photosynthesis.
water + carbon dioxide ---> glucose + oxyigen Where would you write the light and chlorophyll?
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15
The image represents xylem and phloem in the different transverse sections of the plant. Can you tell which drawing corresponds to the leaf and which one to the stem?
Upright: stem, down: leaf
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15
An increase in wind or temperature will ________________ transpiration