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Shalnov [3]
2 years ago
7

Which is the best definition of an ecosystem?

Chemistry
2 answers:
sergey [27]2 years ago
8 0
Which is the best definition of an ecosystem?

A the nonliving things in a specific area

B all the plants and animals in a specific area

C the living things in a specific area

D the weather and climate in a specific area

E all the living and nonliving things in a specific area

E
vredina [299]2 years ago
6 0

Answer:

last one is the correct and most suitable option.

Hope it helps!!!

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You conduct an experiment in which you measure the temperature (T) and volume (V) of a mysterious sphere of gas at several diffe
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Volume of the gas is 525 L.

<u>Explanation:</u>

It is given that the volume of the gas divided by the temperature is 1.75.

V/T = 1.75

As per the Charles law, volume is proportional to the temperature.

V ∝ T

V/T = constant

Now we have to find V, and T is given as 300 K.

So plugin the values as,

V/300 = 1.75

Rearranging the equation to get V as,

V = 1.75×300

  = 525 L

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Which statement is correct concerning hereditary information?
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Answer:

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3 years ago
Is h2c2o4 an Arrhenius base or arrhenius acid
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Answer:
            Oxalic Acid is and Arrhenius Acid.

Explanation:
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Therefore, Oxalic Acid is a diprotic substance, which is capable of donating protons in water. This acidity of oxalic acid can be dedicated to the stability of conjugate base, this stability comes from resonance of the negative charges on Oxalate ion. Below reaction shows the dissociation of Oxalic Acid into Protons and Oxalate Ion.

6 0
3 years ago
Write the molecular formula in the of the following compounds.
tensa zangetsu [6.8K]
Calcium bicarbonate - Ca(HCO3)2
sodium peroxide - Na202
water - H20
silver nitrate - AgN03
potassium carbonate - K2CO3
sodium carbonate - Na2CO3
zinc chloride - ZnC12
calcium hydroxide - Ca(OH)2
magnesium chloride - MgC12
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Reactions that affect the nucleus of an atom are called ?
densk [106]
I believe the answer is C
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3 years ago
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