Finding Authentic Video Pronunciations...
Scanning thousands of native English clips with synchronized subtitles and exact timestamps.
Pronunciation Guide
Loading video player...
They only need solar energy, and water, and a few micronutrients that are all available on Mars already as part of its surface.And we can cultivate this type of cyanobacteria on Mars and then generate organic compounds that can be used by heterotrophic organisms, other typesof bacteria that can then produce the biomaterials, biocompounds, and everything that the astronauts will need for their mission.
Listen to native speakers pronounce “heterotroph” in real conversational contexts with synchronized timestamps and subtitles.