Question

Where does the cotton come from that is used to make clothing?

plants
algae
bacteria
worms

Answer 1

Cotton is a plant, hence 'cotton plantations.' 

Answer 2

Answer: Plants

Cotton is a a soft, staple fiber that is obtained from the seeds of cotton plant, which belong to the genus Gossypium. The fiber is spun into yarn or thread that is used to make cloths. It is a highly valuable fiber for textile industry.