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Amiraneli [1.4K]
4 years ago
5

Energy cycles through ecosystems because it returns to the Sun. True or False

Chemistry
1 answer:
tia_tia [17]4 years ago
6 0

Answer:

FALSE

Explanation:

Energy does not cycle the way nutrients and atoms do. Energy enters the ecosystem from the Sun and exits after the organisms have taken as much as they need. Organisms release energy back into the biosphere as heat. ... It is usually in the form of heat, not the electromagnetic radiation from the Sun.

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When you breathe the first step is that your lungs expand. why is this step needed
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Answer:

When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.

Explanation:

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5 0
3 years ago
During which step in "Steps to Solve a Problem” should students pick a strategy to use? Step 1 Step 2 Step 3 Step 4
Feliz [49]

Answer:

Step 3

Explanation:

I am back sorry it took me so long, I believe its Step 3 because that's were you chose your strategy, you use it in Step 4, but if its not Step 3 its Step 4

1. identifying

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2. representing

problem solving step: 2) __ the problem: abstract or external representation

3. strategy

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4. implementing

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8 0
3 years ago
Read 2 more answers
What energy is needed to make evaporation happen
Stella [2.4K]
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8 0
4 years ago
The Hanunoo people of the Philippines have 92 words for rice, Arabs have 250 words for camel, and people in English-speaking cou
docker41 [41]

Answer:

The correct approach will be the "Linguistic-relativity hypothesis".

Explanation:

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  • Sapir Whorf explains these variations throughout the nature of human language throughout the manner a person understands the world.
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Answer:

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Explanation:

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