In the spring before the leaves come out, maple trees are often tapped to collect sap to make syrup. the sugars were stored in the wood of the tree as starch and then released as temperatures rise above freezing in late winter. what would best describes the original source of the sugars found in the sap?

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.