When reading a graduated cylinder, a proper way to do it is to read at the level of the lower or upper meniscus. It is the curve formed at the upper part of a particular liquid that is close the surface of its container. This is caused by the surface tension. It can be in a concave or convex form depending on the characteristics of the liquid. It is important especially in performing laboratory experiments as it indicates the true level of the liquid in the container. When reading from apparatus, the lower meniscus or the upper meniscus is taken as the correct reading otherwise you would record a wrong data.
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Viruses are usually nano meters in size, and their structure is best viewed through the use of electron microscopy.
The answer to this question is the "Middle East".
Based on the map (I've searched the map), we need to identify the region on which would we expect environmental policy leaders to target for the most critical anti-deforestation efforts and the answer is the "Middle East".
It is a true statement that political <span>action committees are a threat to American democracy because they have the capability of influencing elected officials more than the voters who placed them in office. The correct option among the two options that are given in the question is the first option. I hope the answer helped you.</span>
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Anatomy- The branch of science concerned with the bodily structure of humans, animals, and other living organisms, especially as revealed by dissection and the separation of parts.
Ancient Egyptians were discovering things about how the human body worked and they knew that the heart, pulse rates, blood and air were important to the workings of the human body.
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