Wherever civilizations have flourished, forests have been destroyed. hundreds of years ago in england, rivers and seaports began to fill with silt after the forests were destroyed. what caused the silt to fill the seaports?

Convert 9.75 millimeters to centimeters.centimeters

Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers

Match the functions to the cell types ? contraction and relaxation. conducting electrochemical signals fighting diseases carrying genetic material