After an oil spill in the ocean, what happens to bacteria that break down the oil?

A. They become toxic to themselves and fish.

B. They multiply quickly as they feed on it.

C. They are slowly killed by the oil.

D. They must be added to the ocean by scientists.

Which of the following is an example of units for speed

From the perspective of an employee that effective channeling of work related information and concerns

Four point charges each having charge q are located at the corners of a square having sides of length a. find symbolic expressions for the following. (a) the total electric potential at the center of the square due to the four charges (use any variable or symbol stated above along with the following as necessary: ke.) vtotal= (b) the work required to bring a fifth charge p from infinity to the center of the square (use any variable or symbol stated above along with the following as necessary: w=