Answer:
There is an increase in biodiversity due to the isolation that occurs and the adaptation that species must have to new habitat conditions. In the same way the species of each of the parts of the continent will be different from each other.
Answer:
B Tundra.
Explanation:
Tundra winters are long, dark, and cold, with mean temperatures below 0°C for six to 10 months of the year. The temperatures are so cold that there is a layer of permanently frozen ground below the surface, called permafrost. This permafrost is a defining characteristic of the tundra biome.
The answer is B :) hope this helps