Robert, an aspiring scientist in a biology class, wanted to conduct a study on the effects of cigarette
smoke on the web-building ability of spiders. Which of the following statements is an incorrect use of
terms pertaining to the scientific method?
O Robert wanted to see if his theory was true that cigarette smoke will influence web-building in spiders.
O Robert examined the webs from both the control group and the test group and they were recorded in a table.
O Robert concluded that there was no significant difference in the ability to weave a web under conditions of
cigarette smoke compared to spiders that were not exposed.
O As a control, Robert had a group of spiders that were never exposed to cigarette smoke.
O Robert made the observation that spiders weave webs.