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WARRIOR [948]
3 years ago
7

How does the gray whale fit into the food web?

Biology
1 answer:
devlian [24]3 years ago
5 0
They play a large role in the success of they’re feeding ground ecosystems
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What is the myth or history of the Taurus star
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Mythology. When Zeus fell in love with the Phoenician Princess Europa, he transformed himself into a white bull with golden horns named Taurus and carried Europa away to Crete. Taurus, located between the constellations Aries and Gemini, is referenced in astrology, which is not a science

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Which of the following helps to explain a connection between science and society?
Vilka [71]
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8 0
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Read 2 more answers
When studying animal behavior, the distribution of organisms within a choice chamber can be studied to identify animal preferenc
Komok [63]

Answer:

c

Explanation:

Random distribution of the Isopods should be 50/50 in A and B.

Chi-square = \frac{(O - E)^2}{E} where O = observed frequency and E = expected frequency

Chamber         O                    E             Chi-square

  A                   18                   10             \frac{(18 - 10)^2}{10} = 6.4

  B                    2                    10             \frac{(2 - 10)^2}{10} = 6.4

<em>Total Chi-square </em>= 6.4 + 6.4 = 12.8

<em>Degree of freedom</em> = 2 - 1 = 1

<em>Tabulated Chi-square</em> (α = 0.05) = 3.8415

The calculated Chi-square exceeds the critical value, hence, it is significant and not due to random.

<em>The correct option is </em><em>c</em><em>.</em>

4 0
3 years ago
A patient tells the nurse that he is allergic to penicillin what should the nurse's best initial response to this information
Marina86 [1]
The nurse should make a note of it so that the doctor will know not to prescribe this particular medicine.
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identify one condition, other than identical young plants, that should be held constant during experiment
JulsSmile [24]

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It depends on the experiment I think

Explanation:

8 0
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