Fter darwin proposed his ideas about natural selection, scientists began trying to test his ideas in a variety of ways. which of the following best explains why it was important that scientists did this? they knew they would be left behind by the scientific community if they did not. they needed to discredit darwin as quickly as possible with contradictory evidence. they were compelled to prove that this new idea was correct and lamarck was wrong. they had to see if this new idea fit the evidence they found in their experiments.

dogs is better and probably lizards.

vote read

explanation:

plate tectonics and volcanic euptions

over time, plate tectonic processes cause continents to move to different positions on the globe.

for example, britain was near to the equator 300 million years ago, and therefore was hotter than it is today. for further details look at our climate through time poster or online map.

the movement of the plates also causes volcanoes and mountains to form and these too can contribute to a change in climate.

mountain ranges formed by plate tectonics. large mountain chains can influence the circulation of air around the globe, and consequently influence the climate.   warm air might be deflected somewhere cooler by the mountains.