it would be considered biotic because it was once living
Biotic
abiotic: nonliving............... rocks water sand biotic: living............ plants fish
Water lilies are usually biotic, some are abiotic, but most are biotic
Abiotic is everything that isn't alive, so the sun, the water and the rocks on the sea bed. Biotic is everything alive, the fish, their faeces and dead bodies, algae... and so on. The human element is interesting, I suppose it's biotic, but the noise pollution by boats which are obviously not living ... I don't know, biotic or abiotic?
The answer is Benthos, Nekton would mean it's free swimming like a fish.
A river is abiotic because it isn't a living thing
A biotic factor (living organism) would be a plant and a abiotic factor (non living organism) would be the carpet and how they affect eachother is by the plant spilling soil on the carpet which now messes up the carpet and causes it to be dirty.
water, sunlight, and also the temperature
Biotic - living Abiotic - non-living (in short) Biotic - all marine animals and plants- dolphins, fish, stingrays, starfish, shellfish, shrimps, seaweed, seagrasses, phytoplankton, zooplankton, sea urchins, sea cucumbers, nudibranchs, cunjevoi, coral, sea sponges etc. (the list is endless) Abiotic - all minerals, chemicals and substances - water, rocks, gases (i can't specify) I think that just about sums it up. Hope its helpful!
biotic things (living) need many things to survive. but some of the things they need are abiotic (non-living). like a fish, it needs water to survive. the fish is biotic and the water is abiotic. also all plants and animals need water, air, soil, food, sunlight and ideal temperature. these are all abiotic things.
Abiotic factors scientifically are the nonliving things in, and that effect an ecosystem. With that definition, the abiotic factors of every ecosystem are: sunlight, water, soil, temperature and oxygen Biotic factors are anything that is living in an ecosystem. plants, animals and humans make up most biotic factors. there must be thousands of different biotic and abiotic factors in just the salt water biome, but some examples would be: Biotic: algae, fungi, seaweed (etc) aquatic mammals, fish and other Abiotic: all of the above. in turn it would take days to name all of the biotic and abiotic factors of the sea, but here's a brief summary.
Abiotic factors - water temperature, dissolved oxygen content, water pH, soil type Biotic factors - crabs, fish, algae, seaweed