Why does pencil feel cold in some places?

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

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement

Which animal is a producer in this ecosystem