Question

Climate continues to change, has changed in the past, and will change in the future. Because of this today's earth is very different than it has been in the past. Which of these is the best description of today's climate and distribution of continents? Cool and dry with widely separated continents mostly located in the northern hemisphere Warm and humid with permanent ice on the poles similar to most of the earth's history Hot and dry with the continents mostly in temperate regions similar to the Ordovician Widespread ice covering most of the continents and extending all the way to the equator Most of the continents are located in the southern hemisphere which drives ocean circulation patterns that dominate the climate

Answer 1

Q1

Best description of today's climate and distribution of continents is.

Answer is .

Most of the continents are located in the southern hemisphere which drives ocean circulation pattern and dominates the climate.

Q2.

Answer is

Carboniferous. Vertebrates begin to colonize terrestrial environments dominated by ferns.

Q3.

Answer is.

Large scale volcanic eruptions and ocean anoxia led to the extinction of almost half of the tetrapods.