Question 2 Which of the following are examples of primary sources? Choose all that apply. A technical report about a piece of equipment that was used to determine the effect of a hormone on digestion...

Extracted text: Question 2 Which of the following are examples of primary sources? Choose all that apply. A technical report about a piece of equipment that was used to determine the effect of a hormone on digestion in an insect. OA PhD thesis written about the effect of hormones on digestive function in an insect species. NA review article about the hormonal effects on digestion in an insect species. | A newspaper article written about the effect of hormones on insect digestion.