DNA must copy itself/replicate so that each new cell has the same DNA, genetic information, as the last. Record the 3 main steps involved in DNA replication. Be sure to include
the chemicals involved in the process:

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