As Climate Change Continues,average Temperatures Are Increasing at All Latitudes

Multiple Choice

As climate change continues,average temperatures are increasing at all latitudes and spring is beginning two to three weeks earlier in many areas.How will these changes likely affect plant communities?

A) Most species will go extinct.
B) Most species will survive but be very unhealthy.
C) Most species will adapt to the changes and persist at lower populations.
D) The most heat-tolerant species will take over,lowering species diversity.
E) Some species may go extinct,but many will shift their ranges northward.