Answer :Warm air rises and is replaced by cooler air from the surrounding area. The warm air eventually cools off, falling down and replacing more warm air. This causes a constant upward flow sometimes called a thermal that allows large birds to soar without effort
Explanation:
Answer:
b. Extrusive igneous rocks.
Explanation:
Extrusive rocks are rocks from magma that were thrown at Earth's surface while intrusive rocks are the ones from magma which were forced into rocks in the Earth’s crust.
When the lava and volcanic ash get to the surface, the rocks that are formed are extrusive igneous rocks.
Answer:
Panthalassic Ocean
Explanation:
During the time at which the last super-continent Pangaea existed, there was an enormous ocean as well. This ocean was stretching from one side of Pangaea to the other side of it, circling the rest of the planet that was not covered with land. The name that was given to this ocean is the Panthalassic Ocean. It has to be mentioned though that it was not the only ocean during this time though, as there were two other much smaller oceans, the Paleo Tethys Ocean and the Tethys Ocean, both being located between the land masses that later gave birth to Eurasia and Australia. Because of the size of the Panthalassic Ocean it was capable of producing much stronger storms and waves that the human kind had ever witnessed, and it is certain that those storms and waves were doing enormous damage along the coastline of Pangaea.
Answer:
A cold weather front is defined as the changeover region where a cold air mass is replacing a warmer air mass. ... A warm weather front is defined as the changeover region where a warm air mass is replacing a cold air mass.
Answer:
An environmental reason would a natural disaster like an earthquake or flood
Explanation:
