Activity 8.1 What factors affect chemical reactions in cells? Construct a concept map of general metabolism using the terms in the list below. Keep in
mind that there are many ways to construct a concept map.

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

In which state was more than 100 billion tons of coal mined in 2005?

This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.