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mafiozo [28]
4 years ago
7

Plants are defined by what main characteristics?

Biology
1 answer:
svetoff [14.1K]4 years ago
3 0
Plants have a cell wall composed of cellulose, chloroplasts, and a large central water-filled vacuole.
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Answer:

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3 years ago
Why is it nesscary for the cell to grow and duplicate its dna before the start of meisos
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4 years ago
If you lined up human skin cells side-by-side, how many would fit along the length of the paperclip in the sample problem above?
dimaraw [331]

Hi,

You did not provide the length of paper clip but i searched this exercise to find the length of the paper clip as So, a small paperclip measures 3.0 cm so i will answer your question according to this length.

The size of a human cell is around  30um and the question is asking that how many would fit along the length of the paper clip measuring 3cm.

                              3 cm = 30000 microns

                                          = 30000/30

                                           = 1000 cells.

So, if we line up 1000 human skins cells side-by-side, they would fit along the length of the paperclip.

Note: <em>If the length of paper clip is different in your excercise like 1 cm etc, simply multiply the 1 with 10000 and divide the resultant value with 30, this way you can get cell number for the length of any clip.</em>

Hope it helps!


4 0
4 years ago
Indicate whether each description applies to a specific group of gymnosperms or to all gymnosperms. drag each item to the approp
muminat
As you can see in the table presented below, all of the gametophytes have seeds do not form in an enclosed structure and <span>undergo alternation of generations (marked in purple)
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The conifers include redwoods, like sequoias and all, have pines as leaves and produce cones. (brown)</span>

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3 years ago
Describe how the cell cycle is regulated
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Checkpoint mechanisms!
7 0
3 years ago
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