deep zone.
because it is too cold
marine
Because algae is so numerous in the ocean
marine ecosystem depends on water temperature, water depth, and the amount of sunlight
1.) One factor is Space. 2.) Another factor is Sunlight.
Algae depend on sunlight to carry out photosynthesis. There is not enough sunlight below 200 meters.
Since the aphotic zone does not receive sunlight it relys on the photic zone for the sunlight which in terms it does penetrate.
Marine algae are photosynthetic. At depths below 200m there is very little sunlight which would make photosynthesis extremely difficult.
the amount of sunlight in the marine is 50%.
Because they receive more sunlight so they are more colorful
because it is too cold
fathom
yes sunlight can get in the ocean without sunlight many marine life would not exist
Marine Biome! In the marine biome, you can only get sunlight near the top of the water, and many species compete for the space in which you can get it.
marine snow is the dead organic matter falling through the depths of the ocean, coming to settle in the benthos (ocean floor).
marine
marine