📖 what
What is a marine snow?
Quick Answer
Marine snow is the steady fall of tiny organic particles from surface waters to the deep ocean.
The Full Story
Marine snow includes dead plankton, fecal pellets, mucus, and other bits of organic matter that drift downward through the water column. It is a crucial food source for deep-sea organisms because sunlight does not reach those depths. By transporting carbon from the surface to the deep sea, marine snow helps regulate the global carbon cycle. This slow rain of particles has been observed and studied through nets, traps, and deep-ocean cameras.
Key Facts
1.Made of tiny organic particles
2.Feeds deep-sea animals
3.Helps move carbon into the deep ocean
YouTube Angle
Suggested video title for this topic:
"The deep sea lives on a snowfall made of plankton and dust-like debris."
Was this answer helpful?
Tap a reaction — it helps us pick what to cover next.