The best answer to this question is:
C. A forest fire that was caused by lightning.
A forest fire could kill for example all the individuals of a certain species in a given area - this would be independent of the population density of the species. All the other factors would affect the population the more, the more dense it is.
,
Answer:
4. Ultraviolet radiation breaks apart molecules made up of paired oxygen atoms. Individual oxygen atoms bond with paired oxygen molecules to form ozone
Explanation:
Ozone formation in the stratosphere -
The ozone is the stratosphere layer is former naturally by the chemical reaction , with the help of the ultraviolet radiation of the sun and the oxygen molecules .
In the very first step , The UV radiation breaks the oxygen molecule to give two very reactive oxygen atoms .
In the second step , the atoms of oxygen reacts with the oxygen molecules to produce the ozone molecule (O₃) .
And Ozone gas is produced .
There are two<span> basic </span>types of metamorphic rocks<span>. Foliated </span>metamorphic rocks<span> such as gneiss, phyllite, schist, and slate have a layered or banded appearance that is produced by exposure to heat and directed pressure.</span>
The correct answer to this open question is the following.
Churchill’s quote that accurately describes the relationship between Hitler and Chamberlain is the following: "You were given the choice between war and dishonor. You chose dishonor and you will have war."
Neville Chamberlain had been the British Prime Minister at the beginning of the war. Winston Churchill seriously opposed Chamberlain's policy of appeasement that grated Nazi leader, Adolph Hitler, many concessions to avoid another war. Chamberlain had accepted to grant Hitler some territories to appease Hitler's ambition and Winston Churchill found this intolerable and in the end, he was right. Hitler's troops invaded Poland on September 1m 1939, and this represented the beginning of World War II.
