Nathaniel Wyeth, developer of the plastic soft drink bottles, dreamed of the day when we will be able to melt down plastic bottles, reinforce the fibers and make car bodies. Then when we are done with the cars, melt down the car bodies and make bottles out of them. This would be an ultimate example of.

A. biodegradation.
B. incineration.
C. recycling.
D. reuse.

Aballoon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon?

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

How many liters of oxygen gas, at standardtemperature and pressure, will react with 35.8 grams ofiron metal? 4 fe (s) + 3 o2 (g) → 2 fe2o3 (s)