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Naya [18.7K]
3 years ago
8

Photosynthesis uses all of the following except _____ to make food.

Physics
2 answers:
Mashcka [7]3 years ago
8 0
It is Carbon dioxide
otez555 [7]3 years ago
4 0

Answer:

Hi where are the options? but they don't use any gas expect in photosynthesis carbon-di-oxide

Explanation:

If you like my answer than please mark me brainliest thanks

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Select all the answers that apply. Scientists think past changes in climate have been caused by _____.
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<span>C. plate tectonics....</span>
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Elements in which family are most likely to have properties associated with
Elena-2011 [213]

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Alkaline earth metals

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Explanation:

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What will happen two temperatures if you increase particle motion
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A scuba diver at 70 m below the surface of a lake, where the temperature is 4 degrees C, releases an air bubble with a volume of
posledela

Answer:

121.3 cm^3

Explanation:

P1 = Po + 70 m water pressure (at a depth)

P2 = Po (at the surface)

T1 = 4°C = 273 + 4 = 277 K

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Let the volume of bubble at the surface of the lake is V2.

Density of water, d = 1000 kg/m^3

Po = atmospheric pressure = 10^5 N/m^2

P1 = 10^5 + 70 x 1000 x 10 = 8 x 10^5 N/m^2

Use the ideal gas equation

\frac{P_{1}V_{1}}{T_{1}}=\frac{P_{2}V_{2}}{T_{2}}

By substituting the values, we get

\frac{8\times 10^5\times 14}{277}=\frac{10^{5} \timesV_{2}}{300}

V2 = 121.3 cm^3

Thus, the volume of bubble at the surface of lake is 121.3 cm^3.

6 0
3 years ago
"What kind of electromagnetic radiation can be detected by a human body? I) visible light II) infrared light III) ultra-violet l
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7. I and III only.

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