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3 years ago

How do factors such as food, water, shelter, and space affect populations in an ecosystem?

1 answer:

7 0

All of the factors listed above, except food can be classified as abiotic factors. Food (the presence of plants,animals and other organisms in the ecosystem and their complex relationships) is the biotic component of the ecosystem.
These factors affect the distribution, survival and genetic characteristics of the populations. The lack of water, shelter and space can prevent certain species from living in the ecosystem or cause strong pressure of the natural selection and shape the genetic structure of the population.
Complex biotic relationship also influence behavior, presence and genetic structure of the populations.

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The diagram shows a balloon that was rubbed with a piece of cloth what is the change

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Answer: the electric charge

Explanation:

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3 years ago

If you have 0.045 L of 0.465 M potassium bromide. How many moles of potassium bromide are present?

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The answer to your question is letter A! Hope that helps

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A certain flexible weather balloon contains 7.4 L of helium gas. Initially, the balloon is in WP at 8500ft, where the temperatur

Free_Kalibri [48]

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Explanation:

Combined gas law is the combination of Boyle's law, Charles's law and Gay-Lussac's law.

The combined gas equation is,

$\frac{P_1V_1}{T_1}=\frac{P_2V_2}{T_2}$

where,

$P_1$ = initial pressure of gas = 577.0 torr

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$V_2$ = final volume of gas = ?

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$T_2$ = final temperature of gas = $7.5^oC=273+7.5=280.5K$

Now put all the given values in the above equation, we get:

$\frac{577.0\times 7.4}{293.6K}=\frac{400.0\times V_2}{280.5K}$

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Learn more about combined gas law

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3 years ago

What happened to the sound as vibration of an object increase in strength

svlad2 [7]

Answer:

A.The sound becomes louder.

And

C.The sound waves get further.

Explanation:

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