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romanna [79]
3 years ago
8

PLEASE help with these and I will be needing help with more, do you think yall could help? Thanks!

Biology
1 answer:
mihalych1998 [28]3 years ago
5 0
The second question has the answer of A
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Stem and root reproduction in plants examples
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Stem tubers grow from rhizomes or runners that swell from storing nutrients while root tubers propagate from roots that are modified to store nutrients and get too large and produce a new plant. Examples of stem tubers are potatoes and yams and examples of root tubers are sweet potatoes and dahlias.

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In a healthy individual, the strongest respiratory stimulus for breathing is
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During normal breathing, the brain is stimulated to breath with increasing acidity as a result of CO2 concentration from basic metabolic processes. The brain is quite selfish and only really wants to maintain it's pH which should be at a range of 7.3-7.45, and will not tolerate any decrease. 

In patients who have a chronic respiratory disorder with things like COPD. The brain has become accustomed to excessive acidic content, and is now stimulated by the Hypoxic drive or by low oxygen content. 
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You are trying to determine the TSI tube results for an unknown organism. The tube was inoculated 7 days ago and was "lost" in t
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The results are useless

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Summarize the factors associated with differences in mutation rate.
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Are you asking what factors effect mutation rate?

If you are could you be a little more specific because technically even you just damaging tissue increases the likelihood of a mutation occurring due to mitosis occurring to repair the destroyed cells. So every time you have to replicate DNA you’re at risk an increased risk for mutation assuming it was the result of something like a cut.

sorry I have to go

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