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PLEASE HELP!!! 63 POINTS!!


Identify A the manipulated variable and B the responding variable in each sentence. (i) Investigate the effect of heat on different foods. A _______, B ______, (ii) Determine the effect of light intensity on the rate of photosynthesis. A _____________, B __________.

Respuesta :

TemperatureBig

Answer:

1 nutrition (obtaining food, to provide matter and energy needed for growth and survival), metabolism (all the chemical reactions inside cells, ...

Explanation:

Answer:

food, to provide matter and energy needed for growth and survival), metabolism (all the chemical reactions inside cells,

Explanation:

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