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Lostsunrise [7]
3 years ago
15

Which of the following is necessary for photosynthesis?

Chemistry
1 answer:
Shkiper50 [21]3 years ago
4 0

Answer:

OB

Explanation:

Water is necessary. Since during photosynthesis water reacts with carbon dioxide to form glucose and oxygen.

Calcium is a big NO!!.

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A given mass of oxygen at room temperature occupies a volume of 500.0 ml at 1.50 atm pressure. what pressure must be applied to
givi [52]
Boyle's law gives the relationship between pressure of a gas and volume.
It states that the pressure of a gas is inversely proportional to volume of gas at a constant temperature.
PV = k
where P - pressure , V - volume and k - constant 
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where parameters for the first instance are on the left side of the equation and parameters for the second instance are on the right side of the equation.
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4 years ago
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bearhunter [10]

Answer:

i think that the answer is that it would decrease

Explanation:

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8 0
3 years ago
Which is a characteristic of nuclear fission
icang [17]
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3 0
3 years ago
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3 years ago
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son4ous [18]
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