drag each phrase into the correct column for the beach erosion strategy it describes.

| jetty |
| beach nourishment | < these three are columns
| seawall |

-prevents erosion by directing waves back to the ocean

-brings in more sand to prevent erosion

-can cause sand buildup on updrift side of structure

-hard structure that also provides flood protection

-hard structure built perpendicular to shore

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?

yes we can.   a lady urinates from her urethra.

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.