. Which is a likely location for primary succession? grassy hillside newly mowed field forest floor large boulder

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d. a round-trip ride to school and back

What are the student's observations and inferences before he starts his investigation?

In "the pig," what is the main effect that the piglet initially has on kibuka?