87391738 87391738

04-02-2021
Biology

contestada

identify the chemical and physical changes 1)photosynthesis
2)Burning of coal
3)Digestion of food

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ericburgos57 ericburgos57

04-02-2021

Answer is 3 it uses chemical and physical changes when using stomach acid and physical when turning food in your stomach.

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johnc45 johnc45

04-02-2021

Answer:

mkmkmkmkmkmk

Explanation:

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