Chemical weathering is the breakdown of rocks, soils, and minerals through a. atmospheric or biologically produced chemicals b. atmospheric conditions c. the movement of wind and water d. mechanical means

Which process results in the release of energy stored in the products of photosynthesis? a. polymer synthesis b. depolymerization c. digestion d. cellular respiration

Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.

If you had to research a particular disease or area of concern in veterinary medicine and science, which one would you choose? why?