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During inspiration, the intercostal muscles contract, moving the sternum up and out. This increases the thoracic volume, hence decreasing the pressure. The pressure gradient set up causes air inflow from ...

The original Problem of Evil is often attributed to the ancient Greek philosopher EPICURUS (341-270BC).
If God can do nothing about the evils in the world, then He is not omnipotent.If He does not s...

The limit of proportionality is the is the point beyond which Hooke's law is no longer true when stretching a material.

A whole range of character relationships and moments from the play able to be discussed here. One method of streamlining a discussion would be to dedicate one or two paragraphs to the more 'negative' mome...

Prokaryotes tend to be single-celled organisms, such as bacteria, and eukaryotes are multicellular organisms like plants, animals and funghi. The two domains are also different at the cellular level, too....