Reading Science
Biological Evolution and Class
What factor makes the Hawaiian Islands the perfect place for plant species
to diversify?
A
The isolation of the islands
B
The variety of ecosystems found on the islands
C
The nutrient rich soils
D
All of the above

Why are carbon dioxide concentrations expected to increase? a carbon dioxide concentrations are expected to increase, because fossil fuel burning is expected to increase b. carbon dioxide concentrations are expected to increase, because of an increase in agriculture. c.carbon dioxide concentrations are expected to increase, because more land will have to be cleared for increasing populations and agricultural use. d. all of the above select the best answer from the choices provided mark this and return save and exit next submit submit