Answer:
The answer is rough endoplasmic reticulum.
Explanation:
If we apply this analogy to the cellular structures, the type of conveyor belt explained in the question represents the rough endoplasmic reticulum. Because it has a complex structure made up of membrane and ribosomes and it produces only a limited number of proteins just like the very efficient conveyor belt that produces only a few products.
I hope this answer helps.
The first answer is right because the resource may take billions of years to replenish and us humans can’t wait that long. A example of a nonrenewable resource is fossil fuel it doesn’t mean it will be forever gone it will just be gone for a looooooooong time
Water, dirt, pebbles/gravel, clouds, temperature, sunlight. Hope this helps!