They are
Pollution, overfishing, destructive fishing practices using dynamite or cyanide, collecting live corals for the aquarium market, mining coral for building materials, and a warming climate are some of the many ways that people damage reefs all around the world every day.
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The correct answer is - mass extinction.
The most dramatic extinction of large prehistoric mammals occurred when the ice age was ending. The climate suddenly changed dramatically, thus the environment changed very quickly in response. Also, there's indications that maybe a meteorite hit Greenland and caused dramatic changes in just few hours and days. The larger mammals were all very specialized animals, so even small changes in the environment are fatal for them, as seen in this case.
It is interesting though that only the megafauna died out, while the medium sized and smaller animals survived, largely because they are not very specialized but are much more opportunistic in their food choices. Some of the large mammals that died out in this period are the smilodon, homotherium, american lion, short-faced bear, mastodon, mammoth, American horses, American camels, giant sloth etc.
A.Gas actually has no volume
B.Kinetic Molecular Theory states that gas particles are in constant motion and exhibit perfectly elastic collisions.this come from the pressure of the gas
C.temperature of the gas will only help the pressure
D.gas isn’t even dense
The answer is B
Answer:
Biosphere is the correct answer! I am glad to help! :)
Explanation:
Answer:
plasma, red blood cells, white blood cells, and platelets.
Explanation:
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