Think about your home as an ecosystem. write down 5 biotic components and 5 abiotic components. to make it a little more difficult, you can’t include people in your list. (you will be able to do this even if you don’t have many pets! )

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