1. What do you think the Earth will look like in 500 million years? A. The same C. The continents together, but in different spots than Pangaea
B. Back like Pangaea D. The same, but a little further apart than they are now

I will give 15 points if you have the correct answer.

In about 500 million years, the atmosphere will be so deficient in carbon dioxide that all plants will die, followed eventually by all life that depends on plants. "If we calculated correctly, Earth has been habitable for 4.5 billion years and only has a half-billion years left," Kasting said.

B

if this is wrong it’s my fault not yours

answer; the correct answer to the above statement is (biosphere); ///