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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All animals and plants have evolved to time the periods of their reproduction in accordance to the available resources, or rather they are more abundant and easier to get.
Explanation:
As examples we can take the apricot tree, as a plant, and the lynx, as an animal.
The apricot tree starts the process of reproduction when the temperatures are higher and when there is more sunlight. This usually starts from the beginning or middle of March. The reason as to why the apricot starts the reproduction during this period is because the warmer weather enables the bees to come out and pollinate it, while the sunlight is crucial because as a plant the apricot uses it for the process of photosynthesis.
The lynx is member of the cat family. It is a predator so it has timed its reproduction in accordance to the reproduction of its prey. The reason for this is that the lynx will need more food when it has cubs, so it is much easier to get more food when its prey has offspring as well as they are easy target, but also the mothers tend to be more defensive and often try to stand up to the predator which also makes them much easier targets.
...of strict social stratification...
An estuary is often a stopover location for millions of migrating shorebirds that need to stop and fuel up on the invertebrates living in the mudflats.
Ecosystems include all the organisms, their physical and chemical environment. The intrinsic value of the ecosystem is self-ascribed which means that its intrinsic value is conferred by its own desire to take its lived experience as an end in itself. An estuary establishes its intrinsic value in this example showing how it is utilized in the ecosystem.
