_3. in which of the following organelles is a cell's atp produced?
a. mitochondrion b. endoplasmic reticulum c. golgi ap

Mitochondria.

Explanation:

It's the powerhouse of the cell :) But really, the mitochondria is the main source of power and energy for the cell.

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

airlines i think? or a cruise boat? does this work out for u? ?