Author Question: Triglycerides with a high proportion of saturated fatty acids have a higher melting point than ... (Read 43 times)

@Brianna17 · **on:** Aug 27, 2018

Triglycerides with a high proportion of saturated fatty acids have a higher melting point than triglycerides with a low proportion of saturated fatty acids do.

Indicate whether the statement is true or false

Question 2

Production of PCBs was discontinued in 1977, yet PCBs are still found in the environment. The reason for this is

A) PCBs are formed naturally by plants and animals.
B) PCBs are very stable molecules.
C) PCBs are very reactive molecules.
D) PCBs are imported from other countries where their production is not banned.