Use what you know about scientific prefixes and suffixes to determine what a scientist in the field of gastroenterology most likely does. studies the effect of intestinal parasites studies causes of nausea and vomiting studies disorders of the stomach studies disorders of the intestines

Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one