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Daniel [21]
3 years ago
12

Which structures main function is to produce food (sugar) in a plant

Physics
1 answer:
leva [86]3 years ago
8 0
Technically speaking, there are many "levels" of a plant for which this may hold true. I think the one you are referring to is the chloroplast. It takes in the light energy from the sun, water and carbon dioxide, and performs photosynthesis on them to produce sugar and oxygen. A leaf would also fit the description as this is a very general question.
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A player kicks a ball across the grass. what causes the ball to slow down to stop
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As populations in North America grow, so does the need for wood to build houses, stores, and other buildings. Select the stateme
Irina18 [472]

question 1, A

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The pressure in an automobile tire depends on the temperature of the air in the tire. When the air temperature is 25°C, the pres
12345 [234]

Answer:0.0704 kg

Explanation:

Given

initial Absolute pressure(P_1)=210+101.325=311.325

T_1=25^{\circ}\approx 298 K

V=0.025 m^3

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as the volume remains constant therefore

\frac{P_1}{T_1}=\frac{P_2}{T_2}

\frac{311.325}{298}=\frac{P_2}{323}

P_2=337.44 KPa

therefore Gauge pressure is 337.44-101.325=236.117 KPa

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m_1=0.91 kg

Final mass m_2=\frac{P_2V}{RT_2}=\frac{311.325\times 0.025}{0.0287\times 323}

m_2=0.839

Therefore m_1-m_2=0.91-0.839=0.0704 kg of air needs to be removed to get initial pressure back

4 0
3 years ago
Which are base units used in the metric system? Check all that apply.
Shtirlitz [24]

Liters

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The other answer choices are from the imperial system

7 0
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