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AURORKA [14]
2 years ago
9

What is an ecosystem?

SAT
2 answers:
garik1379 [7]2 years ago
6 0
That’s the correct answer
Eva8 [605]2 years ago
5 0
The third option would be the answer i’m pretty sure
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zhenek [66]
Oof man that’s a lot to think about
4 0
3 years ago
What is the main idea of the following poem? Fire and Ice by Robert Frost Some say the world will end in fire, Some say in ice.
Aleks04 [339]
I think you could choose either fire or ice.
fire = desire.

Selfishly wanting what you should not have is selfish desire. It is ruinous to think only of yourself. That's fire in this case.

hate is also very destructive. (I personally think that hate is the most dangerous of all possible character traits.) Hatred has emotional roots that cannot be easily overcome and certainly is not controlled by a tender heart. Intellect can be very guilty of hatred. That is why it is termed ice. Hatred can be quite cold governed by intellect. 
5 0
3 years ago
Read 2 more answers
A sample of oxygen gas is confined at 127°c and 0.80 atm. if volume of the container holding the gas stayed the same, what would
sveticcg [70]

Based on the calculations, the pressure of this gas sample at 27°C is equal to 0.17 atm.

<h3>How to determine the final pressure.</h3>

In order to calculate the final pressure of an ideal gas at constant volume, we would apply Gay Lussac's law.

Mathematically, Gay Lussac's law is given by this formula;

P\;\alpha \;T\\\\P=kT

<u>Where:</u>

  • P is the pressure.
  • T is the temperature.
  • k is the constant of proportionality.

Substituting the given parameters into the formula, we have;

\frac{P_1}{T_1} =\frac{P_2}{T_2} \\\\\frac{0.80}{127} =\frac{P_2}{27} \\\\0.0063 =\frac{P_2}{27}\\\\P_2 = 0.0063 \times 27

Final pressure = 0.17 atm.

Read more on temperature here: brainly.com/question/888898

3 0
2 years ago
Perfect competition is mot necessary for the theory of competitive pricing to be practical true or false
soldi70 [24.7K]

True because not all companies out there have a ton of competition but they still try to stay way ahead of the little competition they have

5 0
3 years ago
Question 1 with 1 blank si la puerta no está abierta, está 1 of 1. Question 2 with 1 blank marco está 1 of 1 porque tiene un exa
castortr0y [4]

The missing words in the presented sentences are: 1. cerrada, 2. preocupado, 3. cansado, 4. aburrido, 5. enojada, 6. sucio.

<h3>How to identify missing words?</h3>

To identify the missing words in each sentence, we must review its basic structure, making sure that it has a subject, verb, and complement.

Additionally, we must identify to which category the missing words correspond, in this case they are adjectives. According to the above, the complete sentences would look like this:

1. Si la puerta no está abierta, está cerrada.

2. Marco está preocupado porque tiene un examen hoy.

3. Juan necesita dormir porque está cansado.

4. Felipe está aburrido porque no encuentra nada interesante que hacer.

5. Ana está enojada porque no encuentra el libro que busca.

6. Debes limpiar el piso porque está sucio.

Learn more abour adjectives in: brainly.com/question/11385993

5 0
2 years ago
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