photosynthesis Flashcards

1
Q

what is photosynthesis

A

a chemical reaction that takes place inside photosynthetic organisms converting light into energy

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2
Q

equation for photosynthesis

A

carbon dioxide + water –> glucose + oxygen + water

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3
Q

what is transpiration

A

the process of losing water through the surface or skin of a body or a plant

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4
Q

translocation

A

the movement of materials in plants from the leaves to other parts of the plant

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5
Q

what is active transport

A

uses stored energy to move the particles against the higher concentration

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6
Q

what is osmosis

A

a process by which plants maintain their water content despite the constant water loss due to transpiration

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7
Q

limiting factors of photosynthesis

A

light intensity
carbon dioxide concentration
temperature

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8
Q

phloem

A

a transport tissue found in the plant that transports sugars to the rest of the plant

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9
Q

xylem

A

a transport tissue found in the plant that transports water and dissolved minerals from the roots to the leaves

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