Type of essential organic compound that is used for structure and support as well as acting as catalysts. a. proteins b. carbohydrates c. nucleic acids d. lipids

Proteins are used for structure and support as well as acting as catalysts.

Explanation:

Enzymes are a type of protein called catalysts. Its function is to accelerate chemical reactions without modifying, which means that it can be used, again and again.

The carbohydrates represent the cell's energy source while lipids serve as an energy reserve. The nucleic acids constitute the fundamental repository of genetic information, especially DNA

the scientific method.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above