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Talja [164]
2 years ago
14

Ponds and lakes are part of marine ecosystem. True or false ?

Physics
2 answers:
finlep [7]2 years ago
8 0

Answer:

True

Explanation:

because they can hold marine organism inside

nevsk [136]2 years ago
7 0
False because they are fresh water
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Sound wave cannot propagate through vacuum.Why?<br>Plz give reason in short....​
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the red arrow shows the direction that wind from the south pole would travel if earth were not spinning. the wind's destination
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What’s the temperature 414 K in degrees Celsius?
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The device shows the relative humidity at 22 degrees celsius. What's the water vapor density if the maximum water vapor in air a
sweet [91]

Answer:

11.6 g/m³

Explanation:

The complete question is,

The device shows the relative humidity at 22 degrees celsius. What's the water vapor density if the maximum water vapor in air at this temperature is 20 gram/cubic meter? a device showing that at 22 degrees celsius the relative humidity is 58%.

Solution:

saturation of water in air is showed by the relative humidity. As it is 58% and not 100%. Lets scale density that we have, if humidity is 100%.

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