B8 - Photosynthesis Flashcards

1
Q

Endothermic reaction

A

A chemical reaction that takes heat from its surroundings.

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2
Q

Exothermic reaction

A

A chemical reaction that releases heat into its surroundings.

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3
Q

Limiting factors

A

Factors which limit the rate of reaction, e.g. temperature, pH, light levels, etc.

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4
Q

Metabolism

A

The sum of the chemical reactions that occur within living organisms.

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5
Q

Photosynthesis

A

The process by which plants make food using carbon dioxide, water and light energy.

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6
Q

Synthesise

A

The formation of chemical compounds from more simple compounds.

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