Which group of organisms does not depend upon obtaining preformed organic molecules from the environment for nutrition

Algae is a group of organisms does not depend upon obtaining performed organic molecules from the environment for nutrition.

Hope this helps,

Davinia.

Distance

Explanation: The amount of space between two points, measured along the actual path, which connects the two points, is called distance. The amount of space between two points, measured along the minimum path which connects them, is called displacement.