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3 years ago

"how did the elodea cells change when aquarium water was replaced with hypertonic solution? what caused those changes?"

1 answer:

iogann1982 [59]3 years ago

5 0

Elodea cells change when aquarium water was supplanted with a hypertonic arrangement is the point at which the cell layer isolated from the cell divider and moved towards the center of the cell. The cytoplasm and chloroplas±s moved towards the center of the cell. The cell shrank and progressed toward becoming plasmolyzed.

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_____ is a gel-like substance enclosed by the cell membrane that contains the cell's organelles.

vovangra [49]

The answer is cytoplasm.

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3 years ago

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Sort the given molecules into organic and inorganic substances.

Yuki888 [10]

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This is the state of body when opposing influences are balanced and the body remains unchanged

wolverine [178]

Explanation:

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3 years ago

Why are identical twins exactly similar while fraternal twins are dissimilar ??

sergij07 [2.7K]

Answer:

Fraternal twins are “dizygotic,” meaning that they developed from two different eggs fertilized by two different sperm cells, while identical twins are “monozygotic” i.e., they developed from a single fertilized egg that split.

Explanation:

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3 years ago

Find the mean, median, and mode of the following list of values. Round to the nearest tenth if necessary.

grin007 [14]

Answer:

D.

Mean: 24.8

Median: 26

Mode: 26

Explanation:

The mean is the average. To find the average, add up all the numbers and divide by the amount of numbers there are.

30 + 26 + 25 + 11 + 34 + 20 + 26 + 26 = 198

Now, we divide by how many numbers we started out with (8).

198 divided by 8 = 24.75, rounded would be 24.8

To find the median, you arrange the numbers from smallest to largest, and find the middle number like this:

11, 20, 25, 26, 26, 26, 30, 34

As you can see, the middle number is 26.

To find the mode, you arrange the number from smallest to largest, and find the number that appears more often.

11, 20, 25, 26, 26, 26, 30, 34

As you can see, the number 26 appears the most often.

So, we end up with:

Mean: 24.8

Median: 26

Mode: 26

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2 years ago