Essay Questions – choose one of the following 1. Carbon is a very important element in living systems. a. Describe the various characteristics of the carbon atom that makes possible the building of a variety of biological molecules. b. Explain how reactions involving carbon-containing compounds can contribute to the greenhouse effect. c. The following structures are examples of different categories of biological compounds. Name the category of each compound. Describe how each category of compounds is important to the structure and function of living systems. 2. Discuss the biological importance of each of the following organic compounds in relation to cellular structure and function in plants and animals. a. Carbohydrates b. Proteins c. Lipids d. Nucleic acids Essay Questions – choose one of the following 1. Carbon is a very important element in living systems. d. Describe the various characteristics of the carbon atom that makes possible the building of a variety of biological molecules. e. Explain how reactions involving carbon-containing compounds can contribute to the greenhouse effect. f. The following structures are examples of different categories of biological compounds. Name the category of each compound. Describe how each category of compounds is important to the structure and function of living systems. 2. Discuss the biological importance of each of the following organic compounds in relation to cellular structure and function in plants and animals. a. Carbohydrates b. Proteins c. Lipids d. Nucleic acids