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Firstly, leeches need muddy water to live in or damp areas. Generally they suck blood so humans are important. They feed on flesh or fluids of other animals. Their prey includes insects, earthworms and their relatives, beach hoppers, snails, and freshwater clams. Blood-feeding leeches attack fish, turtles, crocodiles and their relatives, frogs, ducks, geese, other water birds and mammals. EG. HUMANS. hehe..
Predation and parasitism (relationships betweens species where the predator or parasite benefits and they prey is harmed) are some biotic factors.
http://animals.jrank.org/pages/1693/Leeches-Hirudinea-DIET.html#ixzz0JOk2oLS1&D
What else can I help you with?
Could some one Descibe the abiotic and biotic factors that affect the ecosystem?
Abiotic factors of a ecosystem are physical non living ones such as the weather, soil, a river, anything that's a not living.Biotic factors include biological influences on organisms such as the types of plants growing, and the species of animals in the ecosystem, and any factor that's living.Together abiotic and biotic factors determine the survival and growth of and organism.
What are three biotic factors in a stream ecosystem?
Biotic factors are those living things in an ecosystem. Therefore the biotic factors could be any living thing such as fish, alligators, or turtles. On the other abiotic factors are the nonliving parts of an ecosystem and may include things such as water, trash, or mud.
Several examples of biotic and abiotic factors in a forest ecosystem?
Biotic factors in a forest ecosystem include trees, animals, fungi, and bacteria. Abiotic factors include sunlight, temperature, soil, and water availability. These factors interact to create a complex and diverse ecosystem that supports a variety of plant and animal life.
What are some abiotic and biotic factors for a peacock's ecosystem?
Abiotic factors in a peacock's ecosystem could include temperature, rainfall, sunlight, and soil pH. Biotic factors could include predators like snakes or large birds, prey such as insects and small rodents, as well as the presence of other peacocks for competition and potential mates.
What are some ways in which the biotic factors of an ecosystem are dependent upon the biotic factors?
Biotic factors in an ecosystem, such as plants, animals, and microorganisms, interact closely and depend on each other for survival and stability. For instance, plants provide oxygen and food for herbivores, while herbivores, in turn, serve as food for carnivores. Decomposers break down dead organic matter, recycling nutrients back into the soil, which supports plant growth. This interdependence creates a complex web of relationships that sustain the ecosystem's health and functionality.
What are the biotic factors of the ecosystem?
Biotic factors are living organisms that affect an ecosystem. These include plants, animals, fungi, bacteria, and other microorganisms that interact with each other and their environment. They play crucial roles in nutrient cycling, energy flow, and maintaining the ecological balance within an ecosystem.
What are some biotic factors in the dessert?
Biotic factors are essentially the living factors in a certain ecosystem. In a desert (note the spelling), the biotic factors include cacti, lizards, trees in oases, etc.
What are biotic factors of fireflies?
Biotic factors are living components that directly affect an ecosystem. Some biotic factors of fireflies are snails and slugs which they feed on, and frogs and toads which prey on fireflies.
What are some biotic factors to a starfish?
waves might make it get stuck to a big fish
Name the biotic and abiotic factors of a salt water ecosystem?
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.
What are biotic and abiotic factors in a biome?
Biotic factors in an area, ecosystem, or biome are the living factors. Abiotic is the antonym, non-living factors. For example, some biotic factors in a biome are; plants, animals, bacteria, growth rate, etc. Some abiotic factors include; sunlight, water, wind/air currents, temperature, rocks, etc.
What are some biotic and abiotic features of a wombat's habitat and ecosystem?
Biotic features in a wombat's habitat include vegetation for food and shelter, as well as other animals that may interact with the wombat. Abiotic features include the soil, climate, and topography of the habitat, which influence the availability of resources and the overall ecosystem dynamics.
What are some abiotic and biotic factors for the Estuary Biome?
Abiotic factors in the Estuary biome include water salinity, temperature, and dissolved oxygen levels. Biotic factors include phytoplankton, aquatic plants, fish, and birds that thrive in the brackish water environment.
Could some one Descibe the abiotic and biotic factors that affect the ecosystem?
Abiotic factors of a ecosystem are physical non living ones such as the weather, soil, a river, anything that's a not living.Biotic factors include biological influences on organisms such as the types of plants growing, and the species of animals in the ecosystem, and any factor that's living.Together abiotic and biotic factors determine the survival and growth of and organism.
What are three biotic factors in a stream ecosystem?
Biotic factors are those living things in an ecosystem. Therefore the biotic factors could be any living thing such as fish, alligators, or turtles. On the other abiotic factors are the nonliving parts of an ecosystem and may include things such as water, trash, or mud.
Several examples of biotic and abiotic factors in a forest ecosystem?
Biotic factors in a forest ecosystem include trees, animals, fungi, and bacteria. Abiotic factors include sunlight, temperature, soil, and water availability. These factors interact to create a complex and diverse ecosystem that supports a variety of plant and animal life.
What are some abiotic and biotic factors for a peacock's ecosystem?
Abiotic factors in a peacock's ecosystem could include temperature, rainfall, sunlight, and soil pH. Biotic factors could include predators like snakes or large birds, prey such as insects and small rodents, as well as the presence of other peacocks for competition and potential mates.
