Answer:
Because the surface of the leaf is nonpolar
Explanation:
Answer:
Diaphram
Explanation:
We cannot breathe without it, because as we know the diaphram pushes the lungs so we can breathe in and breathe out. It is located under the lungs.
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The awnser for this problem is b. Hope this helps :) i took the quiz btw
Answer:
The risks of various pollution and infections increase with urban sprawl.
Urban sprawl can be described as a condition in which the people from urban area migrate to low residential areas due to which the city starts to expand more in size.
During urban sprawl, more water contamination is likely to be caused as the water available cannot support such a large number of migration. There is not proper sewage system due to which contamination arise and cause sickness in the people. Also, these areas have more pollution due to traffic jam situations which causes sickness.
The cobalt chloride and lime water test is a test to identify the products of combustion.
Two substances that are indicated by the cobalt chloride and lime water tests are water and carbon dioxide. In this test, the clear lime water turns milky that proves the presence of carbon dioxide. The blue cobalt chloride paper turns pink that proves the presence of water.
No, it is not possible to produce any other substances while burning a candle in this test. When the candle is burning, the substances produced are carbon dioxide and water.
