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
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20
Where are auxins produced?
Auxins are produced in the tips of roots and shoots of plants.
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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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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
Name the equation for photosynthesis.
water + carbon dioxide ---> glucose + oxyigen
Where would you write the light and chlorophyll?
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15
How do you call the waxy layer that prevents water loss from the top of the leaf?
Cuticle
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25
Label the picture from the upper to the lower part of the leaf.