Which of the following statements regarding the structure of triglycerides is TRUE?

A. Fatty acid chains in a triglyceride molecule, which contain a single double bond, are referred to as monounsaturated fatty acids.

B. Unsaturated fatty acids have only one shape, referred to as a cis configuration, which bends at the double bond.

C. Fatty acid chains in a triglyceride molecule with more than one double bond are referred to as saturated fatty acids.

D. A triglyceride consists of a fatty acid with three glycerol molecules attached.

Researchers randomly divide participants into groups. each group takes a different amount of omega-3 fatty acid supplements daily for a month. one group receives a placebo. the researchers measure the impact on cholesterol levels in the blood. what is the purpose of random assignment in this experiment? a, to produce treatment groups with similar characteristics b, to ensure that all people with high cholesterol have an equal chance of being selected for the study c, to increase the accuracy of the research results and prevent skewness in the data

Why do oceanic plates tend to subduction when colliding with a continental plate

What happens during the experiment stage of the scientific method