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AveGali [126]
4 years ago
9

Why is it important to plan a controlled experiment?

Biology
1 answer:
Assoli18 [71]4 years ago
7 0

Answer:

If you plan your experiment, you know there are going to be few ways what you are experimenting can go wrong. If you do not, your experiment can go haywire and bad situations will arise.

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Although it depends on the breed of fungi, you're answer is going to be *C. a Decomposer*

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3 years ago
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5. Which is the first step of the scientific method?
Arada [10]

Answer:

The first step in the Scientific Method is to make objective observations. These observations are based on specific events that have already happened and can be verified by others as true or false. Step 2. Form a hypothesis.

Explanation:

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In Morocco, the first signs of dryness were seen after a major _______ 7 years before the video was made.
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3 years ago
An island nature preserve brings in 72 NA warblers and 252 SA warblers. Out of the 72 NA birds, 55 have long plumage. Out of the
nalin [4]

401 of these offspring are expected to have long plumage.

To calculate the number of these offspring that are expected to have long plumage the following cross multiplication calculation must be performed:

  • Total birds = 72 + 252 = 324
  • Long plumage birds = 55 + 75 = 130  
  • 324 = 130
  • 1000 = X
  • 1000 x 130/324 = X
  • 130000/324 = X
  • 401.23 = X

Therefore, 401 of these offspring are expected to have long plumage.

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