Vitamin c is best known for its role in preventing scurvy. it also is critical in the formation and maintenance of this protein found in all connective tissues in our body o cofactors o amino acids o collagen

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

20 the compound al(nh3)2 has atoms of nitrogen.

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?