A car traveled at an average speed of 60 mph for two hours. How far did it travel?

1. 30 miles

2. 60 miles

3. 120 miles

4. 150 miles

The Rough Endoplasmic Reticulum (RER) is involved in some protein production, protein folding, quality control and dispatch. It is called ‘rough’ because it is studded with ribosomes.
So, I guess out of the four options given, the third option given - "The endoplasmic reticulum is like a factory that helps produce, process, and transport bricks", makes the most sense

Hope I helped! xx