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?
biotic and abiotic
Shells are biotic factors in the ocean because they are derived from living organisms, such as mollusks or crustaceans. They play a role in the ecosystem by providing habitat for other organisms and contributing to nutrient cycling.
Abiotic factors in "The Old Man and the Sea" include the ocean water, sunlight, air, temperature, and salt content. Biotic factors in the story include the marlin, sharks, birds, fish, and plankton.
Abiotic factors in the epipelagic zone of the ocean include sunlight, temperature, dissolved oxygen levels, and salinity. Biotic factors in this zone consist of phytoplankton, zooplankton, small fish, and marine mammals. These factors interact to create a complex ecosystem where sunlight drives photosynthesis by phytoplankton, which forms the base of the food chain supporting higher trophic levels.
The water itself is not alive and is abiotic (no life). What animal and plant life in the ocean is biotic (life). Sand and rocks are also abiotic. Remember that Biology is the study of life.
Biotic factors in a garden ecosystem include plants, insects, birds, fungi, and bacteria. These living organisms interact with each other and their environment. Abiotic factors include sunlight, soil, temperature, water, and air. These non-living components play a crucial role in shaping the ecosystem and influencing the biotic factors within it.
paciffic or atlantic, usually paciffic
biotic. Kelp is a plant,plants are living organisms making it biotic
A hurricane is abiotic, as it is a natural weather phenomenon resulting from the interaction of physical factors such as warm ocean temperatures, atmospheric pressure, and wind patterns. It is not considered a living organism and does not have biological characteristics.
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!
Abiotic factors in a marine biome include water temperature, salinity, pH levels, sunlight availability, and ocean currents. Biotic factors include marine plants, animals such as fish, sharks, whales, and seabirds, as well as microorganisms like phytoplankton and zooplankton.
Abiotic FactorsAbiotic, meaning not alive, are nonliving things that affect living organisms. Environmental factors e.g. pond, lake, ocean, desert, and mountain or weather such as temperature, cloud cover, rain, snow, hurricanes are abiotic factors. The ocean is greatly penetrated by the sunlight in which it gives a great boost to the life below it.