one way the types of lipids differ is their chemical structures. the model shows the chemical structure of a…

one way the types of lipids differ is their chemical structures. the model shows the chemical structure of a fat. fats are also known as triglycerides. triglycerides store energy in the body. stearin select the true statements. triglycerides have carbon atoms arranged in rings. triglycerides have mostly carbon and hydrogen atoms. fats contain nitrogen atoms.

one way the types of lipids differ is their chemical structures. the model shows the chemical structure of a fat. fats are also known as triglycerides. triglycerides store energy in the body. stearin select the true statements. triglycerides have carbon atoms arranged in rings. triglycerides have mostly carbon and hydrogen atoms. fats contain nitrogen atoms.

Answer

Brief Explanations:

  1. Analyzing the stearin structure: In the given triglyceride (stearin) structure, carbon atoms are in long - chain form, not in rings, so the first statement is false.
  2. Composition of triglycerides: By observing the structure, we can see that it mainly consists of carbon and hydrogen atoms, so the second statement is true.
  3. Presence of nitrogen: The structure does not show any nitrogen atoms, so the third statement is false.

Answer:

B. Triglycerides have mostly carbon and hydrogen atoms.