Ribosomes inside the cell synthesize. This material is transported in the cell by moving through the passageways of the to transport vesicles. These vesicles take the proteins to the to be processed, packaged, and shipped throughout the. Not all proteins are meant to stay inside the cell, some are secreted out of the cell through the .

Sandy is building a small toy car. he wants to use a balloon to power the toy car. he fills a balloon with air and then attaches a straw to the balloon. he tapes the balloon-straw combination to the car and then releases the end of the balloon. the toy moves forward as the air from the balloon comes out the back of the straw. what can sandy do to make the toy car move faster? a) use less air in the balloon. b) blow up the balloon more. c) use a longer straw. d) use larger tires.