The 3rd diagram is a mixture because it has 2 substances
Answer:
Carbon dioxide is a product (cellular respiration)
Carbon dioxide is a reactant(photosynthesis)
Carried out in animals(cellular respiration)
Carried out in plants(both)
Chemical reaction(cellular respiration)
Oxygen is a product(photosynthesis)
Oxygen is a reactant(cellular respiration)
Produces usable energy source(photosynthesis)
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They start with the numbers u need to know in order to slove the problem and there has to be a story behind it
Answer:
It increases because the less oxygen the more pressure there will be on that specific object
Explanation:
