For more than 40 years, NASA's space program has shared its technological discoveries with private industry, resulting in new products and services in medicine, transportation, public safety, computer technology and caring for Earth’s environment. People have used NASA technology to make common household products better. Many new inventions and discoveries started with an idea to improve space exploration. Because part of NASA is located in Florida, the programs' developments have helped the people of Florida with the state's economy and changed Florida's culture in positive ways. These products and benefits are called "spinoffs".
Which spinoff idea came from space scientist who were working with tiny plants and algae, in Florida?

A) baby formula
B) athletic shoes
C) water purifiers
D) nonskid ski boots