If you were to participate in a research experiment, what might you be concerned about? Does the APA Code of Ethics adequately address that concern?

Which statement explains how gravity and intertia work together

Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.

Which are evidence of seafloor spreading? check all that apply. molten material magnetic stripes continent material drilled core samples ocean water samples