If the sun were to suddenly stop providing energy to Earth, most ...

[penza]

If the sun were to suddenly stop providing energy to Earth, most ecosystems would vanish. Which of the following ecosystems would likely survive the longest after this hypothetical disaster?
A) tropical rain forest
B) tundra
C) benthic ocean
D) grassland
E) desert

[plus1]

I recall doing this last year, it's C, bye bye!

[penza]

Thanks for assisting, your answer was right!