Read the excerpt below from the blog post “Could Future Homes on the Moon and Mars Be Made of Fungi?” As you read, imagine how you would summarize the information. Just like the astronauts, fungal mycelia is a lifeform that has to eat and breathe. That's where something called cyanobacteria comes in – a kind of bacterium that can use energy from the Sun to convert water and carbon dioxide into oxygen and fungus food.

What is the BEST summary of this excerpt?

A. Just like astronauts, fungal mycelia rely on bacteria for food and oxygen.
B. Cyanobacteria use energy from the sun to convert water and carbon dioxide into oxygen and fungus food.
C. To grow habitats in space, fungal mycelia have to eat cyanobacteria for energy.
D. In space, habitats grown from fungal mycelia will rely on bacteria to feed the fungi.