The boundaries at the Peru-Chile and Aleutian trenches are generally: 1. Convergent 2. Divergent 3. Transform 4. Complex or uncertain​

Everything that you need in a lab is in your lab

Because some people pollute water ans waste it

It depends on the surface of the levels. the rougher the surface, the greater is the frictional force. for rougher surfaces, you would need to exert greater force to move the object. the concept is that, you must overcome the frictional force in order to bring the object into motion. this is the reason why we add lubricants to the joints so they could easily move. this answer was on

A) the sequence of bases would halt the production of any proteins.