Answer:
Option D, HFCs and HCFCs are less likely to deplete stratospheric ozone and contribute less to global warming than CFCs do
Explanation:
HFCs have the ability to replace CFCs. They are able to deplete the stratospheric ozone because they have chlorine. However, their ozone depletion potentials (ODPs) is quite less as compared to that of CFCs. HCFCs ozone depletion potentials (ODPs) is between 0.01 to 0.1 while that of CFCs is around 1. Hence, HCFCs deplete less stratospheric ozone and hence their contribution to global warming is comparatively low
Hence, option D is correct
When individuals realize their adversary is more powerful than they are, a positive and realistic adjustment is WITHDRAWAL. In this situation, there is no way we can effectively change the situation, or reach a compromise, any form of aggression would be self destructive. Withdrawal is the best solution, a positive and realistic approach.
The physiologic factors that affect motility of food in the stomach and small intestines is :
- The abnormalities in the muscle.
<h3>What
cause stomach motility?</h3>
Genes are known to often play a role in in some cases of gastric motility disorders and it is seen in Hirschsprung's disease, intestinal pseudo-obstruction, and others.
Note that Weak contractions of the small intestine are as a result of the to issues in the muscle and are known to be linked or associated with diseases e.g. scleroderma.
Note that connective tissue disorders can lead or cause damage to the intestine and as such, the physiologic factors that affect motility of food in the stomach and small intestines is the abnormalities in the muscle.
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