The six essential elements are shown in Image 2. Which two elements MUST be present for a molecule to be considered organic? *
oxygen and phosphorus
O hydrogen and nitrogen
O carbon and nitrogen
carbon and hydrogen
Other:

carbon and hydrogen

Explanation:

the hydrocarbons and their derivatives are known as organic compound as hydrocarbon are molecule containing carbon and hydrogen only thats why carbon and hydrogen are two essential component of organic compound

c.muti cella's eukaryotic organisms began to diversify