2
Julia is learning about the basic components of food. She understands that nucleic acids are found in all living cells. Which food is a source of nucleic acids?
3
Paula is studying the basic components of food. She knows that food contains carbohydrates, proteins, lipids, and nucleic acids. Which of the following is a source of carbohydrates?
4
Bilal is studying the importance of a healthy diet. He understands that a healthy diet is essential for good health. Which of the following is a key component of a healthy diet?
5
Zayn is learning about proteins. He understands that proteins have many functions in the body. Which of the following is a function of proteins?
6
Khalid is studying the functions of proteins. He understands that proteins are involved in almost every biological process. Which of the following is NOT a function of proteins?
9
Carbohydrates mainly contain: