Pseudoscorpions are small arachnids, less than one centimeter in length, that look like scorpions. They are different from scorpions because they do not have stingers. Some species of pseudoscorpions hide themselves under the wing covers of large beetles, such as the Harlequin beetle. This gives the pseudoscorpion protection from predators, and provides them with a means of transportation over a larger area. The pseudoscorpions are able to move to new areas without being noticed by the beetle. The graph sets included illustrate the three types of symbiotic relationships - mutualism, commensalism and parasitism: Identify the type of symbiosis that is represented in the text and select the graph set that best illustrates the relationship between the pseudoscorpion and the beetle. Construct an explanation that identifies and explains the symbiotic relationship.

(me out over the last several centuries, scientists have made the following broad observations while investigating several branches of the life sciences: -the fossil record shows that different types of organisms have existed at different times in earth's history. -many organisms have similar body structures that seem to be adapted to different ways of living in their environment. -organisms of different species often share similarities in stages of embryonic development. -many species share genetic similarities, and almost all organisms use the same basic building blocks to construct proteins. -often, the extent of two species' similarities can be predicted from their geographic closeness to each other. -a great deal of change has been observed among species that have experienced strong selective pressures through many generations. scientists have carefully considered and rigorously tested the observations listed above. when scientists offer a of these observations, they are making 1.) testable explanation, deductive explanation 2.) scientific interference, scientific law