Answer:
Using the concept of relative dating
Explanation:
Scientists use the concept of relative dating principles to determine when the Great Oxidation event occurred.
Relative dating is the process of placing ancient event in their proper time sequence based on the relationship between rock lithologies.
- An event like the great oxidation will have significant chemical, biological and physical effect on the rock units.
- Rocks that form during this period in time will have very unique chemical signatures.
- Therefore, by studying these rocks, the age of the layer can be fixed when we compare it to the standard geological column.
More blood vessels are stimulated to vasoconstrict more than vasodilate because blood vessels contain more alpha receptors than beta receptors.
<h3>What is Vasoconstriction?</h3>
This is the process which involves the narrowing of the blood vessels through their muscle wall.
They contain more alpha receptors such as Alpha-adrenoceptor agonists than beta receptors which mimicks the effects of sympathetic adrenergic nerve activation to the blood vessels.
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Answer:
One
Explanation:
The only star in our solar system is the Sun.
Asian-style gardens includes vibrant colors and also have balance between elements of nature. It is an example of Mediterranean design, i.e., option C.
<h3>What is Mediterranean design?</h3>
The Mediterranean style is featured by simple and romantic features of Southern European countries.
It includes light and warm shades in color scheme, and use of natural materials such as ceramics, wood, wrought iron and cotton.
Asian-style gardens are the examples of this design.
Thus, the correct option is C.
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Answer:
a scenic or historically important area of countryside protected by the federal government for the enjoyment of the general public or the preservation of wildlife.
"commercial exploitation of natural resources in a national park is illegal"
Explanation:
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