Answer:Which of the following is the best example of an invention that has been used to overcome physical features?
A.
ships
B.
fences
C.
microwaves
D.
gaming systems
Explanation:
The reason why the average summer temperature in the Southern chemosphere is cooler than the average summer in the Northern hemisphere is that over 80% of the Southern Hemisphere is covered with water.
<h3>Why are summers in the Southern hemisphere cooler?</h3><h3 />
Over 80% of the Southern Hemisphere is made up of water in the form of the Atlantic, Pacific, and Indian Oceans. This leads to the southern hemisphere having lower temperatures in the summer which makes them cooler.
The reason this happens is that water absorbs temperatures and makes the surrounding areas cooler. This is why places closer to the coast are cooler than areas further inland.
The Northern hemisphere is not as covered by oceans as the southern hemisphere thanks to larger expanse of land occupied by the Asian continent and further by Europe and North America.
As a result, summers are warmer on average there than in the Southern hemisphere.
Find out more on temperatures in the Southern hemisphere at brainly.com/question/15648173
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A catheters serves as a common source of nosocomial infection because they provide a direct route for pathogens to enter the human body.
<h3>What is a catheter?</h3>
In medical line, these are device that are used for patient for passing out of excretion while on sick bed.
Hence, through the catheters, the nosocomial infection that is a form of infectious diseases acquired in a health-care facility are easily transmitted,
Therefore, the Option D is correct.
Read more about catheter
<em>brainly.com/question/1507811</em>
Answer:
The lake will gain nutrients. As such it will undergo eutrophication
