Biology: Bioenergetics Flashcards

1
Q

what is the word equation for photosynthesis

A

carbon dioxide + water –(light)–> glucose + oxygen

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2
Q

what is the symbol equation for photosynthesis

A

6CO2 + 6H20 –(light)–> C6H12O6 + 6O2

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3
Q

where does photosynthesis take place

A

chloroplasts

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4
Q

what kind of reaction is photosynthesis

A

endothermic

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5
Q

what 5 ways do plants use glucose

A
respiration
making cellulose
making amino acids
stored as oils and fats
stored as starch
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6
Q

what 4 things affect the rate of photosynthesis

A

intensity of light, concentration of CO2, temperature, amount of chlorophyll

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7
Q

what shows the rate of photosynthesis

A

oxygen production

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8
Q

what is respiration

A

the process of transferring energy from glucose which goes on in every cell

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9
Q

what kind of reaction is respiration

A

exothermic

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10
Q

what is metabolism

A

ALL chemical reactions within an organism

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11
Q

what are the catalysts that speed up the rate of metabolism

A

enzymes

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12
Q

what is aerobic respiration

A

Respiration using oxygen

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13
Q

what is the word equation for aerobic respiration

A

glucose + oxygen —> carbon dioxide + water

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14
Q

what is the symbol equation for aerobic respiration

A

C6H12O6 + 6O2 —> 6CO2 + 6H2O

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15
Q

what is anaerobic respiration

A

respiration without the presence of oxygen

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16
Q

what is the word equation for anaerobic respiration in humans

A

glucose —> lactic acid

17
Q

what is the word equation for anaerobic respiration in plants and yeast

A

glucose —> ethanol + carbon dioxide

18
Q

what is anaerobic respiration in yeast cells called

A

fermentation