3 years ago

True or False the way energy flows through an ecosystem can be shown through a food web

2 answers:

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True, the food web shows how energy from each producer travels to a consumer or from one consumer to the next. For example, from grass to rabbits and mice to foxes, etc.

spayn [35]3 years ago

3 0

True energy passes from animal to animal or plant to plant

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3 years ago

Based on the trend in the table, hypothesize what the volume of the sample at 400K would be.

mariarad [96]

Answer: The volume of sample at 400 K is $285cm^3$

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Charles' Law: This law states that volume is directly proportional to the temperature of the gas at constant pressure and number of moles.

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${\frac{V_1}{T_1}=\frac{V_2}{T_2}$

where,

$V_1$ = initial volume of gas = $257cm^3$

$V_2$ = final volume of gas = ?

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$T_2$ = final temperature of gas = 400 K

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