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Art [367]
3 years ago
8

The fight-or-flight response _____. is subject to large individual differences involves arousal of the parasympathetic nervous s

ystem involves arousal of the sympathetic nervous system and the endocrine system is never adaptive
Biology
1 answer:
maxonik [38]3 years ago
7 0
What are the options
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Imagine a microbial cell that normally carries out aerobic respiration has encountered a low oxygen environment and may die if t
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In the existence of oxygen, sugar gets dissociated through glycolysis to generate pyruvate, which again in the existence of oxygen is transformed into acetyl CoA. This moves into the Krebs cycle and gets dissociated to water and carbon dioxide generating ATP through ETC. This generation of ATP helps the cell to survive.  

In low oxygen surrounding or in the absence of oxygen, some of the aerobic microbes can switch their respiratory pathway and carry on the process of fermentation and anaerobic respiration to produce energy and thrive. However, the mentioned microbial cell, which when it comes in contact with the low oxygen environment cannot carry out fermentation process and would die eventually.  

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