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Maurinko [17]
3 years ago
13

After each step in a dichotomous key the steps get ____?

Biology
2 answers:
Nadusha1986 [10]3 years ago
8 0
The steps get More specific
sweet [91]3 years ago
7 0

I Just did the test it is more specific

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Answer:Mercury, Venus, Earth, and Mars

Explanation:

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A very active person uses a large amount of energy and therefore has a high
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A scientist is studying the action of RNA polymerase during transcription. He wants to know what type of bases are added to the
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3 years ago
What should the food handler do before touching the chicken lettuce tomato and bun?
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Before the food handler handles any type of food or cooks and prepares them. It is best that they should properly wash their hands in order to prepare them with clean hands. It is best to wash the hands before handling the food so that the hand that could have exposed to dirt could be cleaned and it will prevent the food from being contaminated.
8 0
4 years ago
Match each decimal number to its equivalent in scientific notation.
sdas [7]
<h3>Answer</h3>

15 = 1.5 × 10^1

1.5 =1.5 × 10^0

0.015 = 1.5 × 10^-2

0.15 = 1.5 × 10^-1

150 = 1.5 × 10^2

<h3>How to convert to scientific notation</h3>
  1. Move the decimal point in your number until there is only one non-zero digit to the left of the decimal point. Let says it is X
  2. Count how many places you moved the decimal point. Let say it is Y.
  3. If you moved the decimal to the left b is positive.
  4. If you moved the decimal to the right b is negative.
  5. If you did not need to move the decimal b = 0.
  6. Write your scientific notation number as X x 10^Y.
4 0
3 years ago
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