Select all the reasons for checking glassware for
cracks or chips prior to use.
chips or cracks will make your experiment
take longer
you could cut yourself on glassware that has
a chip
chips or cracks can make the glassware
more likely to break during use.
chips or cracks will change the outcome of
the experiment

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