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Degger [83]
3 years ago
7

HELP PLEASE ASAP. Why do stems have bark? What does the phloem do?

Biology
1 answer:
lozanna [386]3 years ago
3 0

Answer:In old stems the epidermal layer, cortex, and primary phloem become separated from the inner tissues by thicker formations of cork. Due to the thickening cork layer these cells die because they do not receive water and nutrients. This dead layer is the rough corky bark that forms around tree trunks and other stems.

Explanation: wikipedia.

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If maltose undergoes hydrolysis, what subunits result
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8 0
4 years ago
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Answer:

Explanation:

True:

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False:

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<u>I hope it helped!!!</u>

<em>Wbob1314</em>

7 0
3 years ago
Which of the choices below forms midway between the divided nucleus during cytokinesis in plant cells?
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If you have any more questions, I'm available.


- Shelly O
5 0
3 years ago
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