1 Flashcards

1
Q

What is metabolism?

A

It is defined as all the chemical processes that take place within a living organism to maintain life. These reactions take place in highly controlled aqueous environments.

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2
Q

What is anabolism?

A

The synthesis of complex molecules from simpler units that require energy
It is endothermic

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3
Q

What is catabolism?

A

The breakdown of complex molecules into simpler units that is accompanied by the release of energy (exothermic)

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4
Q

What is the absorbed lights in photosynthesis used for?

A

A series of anabolic reactions that lead to the reduction of carbon dioxide into energy rich organic molecules, such as glucose

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5
Q

How does photosynthesis act as a carbon sink?

A

It removes carbon dioxide from the atmosphere well respiration and combustion release carbon dioxide

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