Answer: B, his travels in China
Explanation:
Polo told Rustichello about his time in Asia, what he'd seen, where he'd traveled and what he'd accomplished.
Answer / Explanation:
Susan is worried because she knows that for every ten (10 meters) below sea level, the pressure increase for about one atmosphere. The pressure at 10 meters below sea level will therefore be about 2×105 Pas. At this point, the pressure at 10 meters below sea level is twice as high as the atmospherics pressure which is very dangerous to human health. At this depth, Tom will find it very difficult to breath with the lower pressure atmospheric air passing through the pipe when the higher pressure of the depth and the water are pressing against his chest. This might eventually cause his lungs to collapse.
The answer is D. More evaporation means more salinity and more density. As the seawater evaporates, what's left is the salt and the fresh water is transferred from the ocean or sea to the atmosphere. The excess of the evaporation like the one in the subtropics which is more salty and the rainfall tends to be fresher.
Answer:
Eye piece- The lens the viewer looks through to see the specimen.
Ocular lens- Magnifies the image (eyepiece)
Objective lens- gathers light from the specimen
Slide- used to hold objects for examination
Cover Slip- keep solid specimens pressed flat
Stage- hold the slides in place
Focusing Dials- used to move the objective lenses toward or away from the specimen
Light- Magnifies the image
Condenser lens- focus the light onto the specimen
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