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What are tokophyra?
Tokophyra are marine dinoflagellates that can produce bioluminescence. They are unicellular organisms found in various marine environments and play a role in the ecosystem as a food source for other marine organisms.
The two types of biogenous sediments are calcareous ooze and ooze.?
Biogenous sediments are primarily composed of the remains of marine organisms. The two main types are calcareous ooze, which is formed from the calcium carbonate shells of organisms like foraminifera and coccolithophores, and siliceous ooze, composed of silica from diatoms and radiolarians. These sediments accumulate on the ocean floor and play a crucial role in the carbon cycle and marine ecosystem dynamics.
What is the largest group of marine organisms taken from the oceaN?
Phytoplankton are the largest group of marine organisms by biomass. These tiny plant-like organisms play a crucial role in the marine food web as they are the primary producers, converting sunlight into energy through photosynthesis. Their abundance and distribution support a wide variety of marine life, from zooplankton to large marine mammals.
What role do zooplankton play in such ecosystems?
the niche of the zooplankton is providing filter feedings for other organisms
What is polydictes?
Polydictes is a genus of marine sponges belonging to the family Halichondriidae. These sponges are found in various marine habitats around the world, and they play a role in filtering water and providing habitat for other marine organisms.
What is the meaning of protochrysis?
Protochrysis is a genus of marine planktonic algae that belongs to the class Prymnesiophyceae. These algae are important in the marine food web, serving as a food source for various marine organisms. They play a role in carbon fixation and nutrient cycling in marine ecosystems.
What role do birds play in marine ecosystems?
Birds play a major role in the marine ecosystem by eating fish and passing bird droppings.
Marine organisms are grouped by?
Marine organisms are grouped by their habitat, ecological role, structural characteristics, and genetic relationships. These groupings help scientists better understand the diversity and interconnectedness of marine life in the ocean.
Who are marine biologists?
Marine biologists are scientists who study marine life and ecosystems, including plants, animals, and other living organisms in oceans, seas, and other bodies of water. They may conduct research, monitor populations, and assess the impact of human activities on marine environments. Marine biologists play a crucial role in conservation efforts and understanding the diversity and health of marine ecosystems.
Which organisms are responsible for the majority of the net primary productivity in shallow marine waters?
Phytoplankton, particularly diatoms and dinoflagellates, are responsible for the majority of net primary productivity in shallow marine waters. These microscopic organisms play a key role in the marine food web, converting sunlight into organic matter through photosynthesis.
What are producers in a marine ecosystem?
Producers in a marine ecosystem are organisms that can photosynthesize, such as phytoplankton, seaweeds, and marine plants. They convert sunlight into energy, which serves as the base of the food chain for other organisms. These producers play a crucial role in capturing energy from the sun and transferring it to other organisms in the ecosystem.
What are the types of precipitation in the marine biome?
Types of precipitation in the marine biome include rain, snow, sleet, and hail. These different forms of precipitation play a crucial role in the water cycle and affect the marine ecosystem by providing freshwater to both marine organisms and coastal habitats.
