Coals ,oils and gas are examples of

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above

Which of the following can be assumed about the layers in areas 2 and 4

The human body maintains a temperature of around 98.6 degrees at all times. enzymes are involved in almost every chemical reaction in the body. which of the following describes the connection between these two statements? a. enzymes function best at a specific temperature. b. the body needs to be warm to prevent hypothermia. c. the body is kept relatively warm to prevent too much enzyme action. d. there is no connection between the two statements.