In the sentence below, is the word “none” singular or plural? “None of the policemen could stop the criminal.”

Which of the following organs release enzymes that chemically break down the bonds in triglycerides?

We have learned about cells earlier in the book. Which fats are important to the structure of cells?

Which of the following is the first step in chemical digestion of proteins in the digestive tract?

Why did I choose a topic about nasty insects?  

What type of information does a thesis statement should contain? Choose all the answers that apply.

Which part of the brain has cells that act as a satiety center to regulate the desire to eat?

The following is a good example of a good thesis statement. “In this essay, I am going to talk about the importance of voluntary work. Let’me tell you why. “

Choose the correct requirements of the required essay formatting:

What information does the first page need to include?