Which statement tells an advantage of multicellular organisms? All of the cells are the same.

They can reproduce quickly.

One cell performs all of the necessary functions.

They can form complex organ systems.

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

Draw the lewis dot structure for each of the following polyatomic ions

Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point