Energy transformations occur when a) energy is created through conduction
b) Energy changes from one form to another
c)Two forces like together that are touching
d) A chemical reaction takes place

Select the correct answer. in the image, if the washcloth represents consumed food, which organ of the digestive system correctly represents the action performed by the hands? hands squeezing water from a washcloth a. esophagus b. large intestine c. liver d. mouth

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

For a comparative or experimental investigation, scientists often make a testable about a scientific question, and then they test it in the investigation. a.control b.hypothesis c.procedure d.system