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In an aquatic ecosystem the algae and phytoplankton are responsible for primary productivity. All BUT ONE factor usually influences the primary productivity of a marine ecosystem. That is?
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How zooplankton controls the growth of phytoplankton?
Zooplankton can control the growth of phytoplankton by grazing on them, reducing their population. This grazing pressure can influence the size and composition of phytoplankton communities. By consuming phytoplankton, zooplankton can also regulate nutrient cycling and ecosystem productivity in aquatic environments.
Are zooplankton producers?
No, zooplankton are not producers. They are consumers and primarily feed on phytoplankton and other organic matter in the marine ecosystem.
How do phytoplankton affect the ecosystem of the entire earth?
Phytoplankton play a crucial role in the Earth's ecosystem by producing around 50% of the world's oxygen through photosynthesis. They also form the base of the marine food web, supporting a wide range of aquatic species. Additionally, phytoplankton help regulate the Earth's climate by absorbing carbon dioxide from the atmosphere.
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.
In the open ocean ecosystem the main producers are?
In the open ocean ecosystem, the main producers are phytoplankton, which are microscopic algae that use sunlight to photosynthesize and produce energy. Phytoplankton form the base of the marine food chain and are essential for supporting the entire ecosystem.
How zooplankton controls the growth of phytoplankton?
Zooplankton can control the growth of phytoplankton by grazing on them, reducing their population. This grazing pressure can influence the size and composition of phytoplankton communities. By consuming phytoplankton, zooplankton can also regulate nutrient cycling and ecosystem productivity in aquatic environments.
Why high phytoplankton biomass present in marine ecosystem?
High phytoplankton biomass in marine ecosystems indicates a healthy ecosystem. Phytoplankton are the base of the marine food chain, forming the primary source of food for various organisms. Their presence also contributes to the oxygen supply in the water through photosynthesis, supporting diverse marine life. Factors such as nutrient availability, sunlight, and water temperature influence phytoplankton growth and biomass levels.
Are zooplankton producers?
No, zooplankton are not producers. They are consumers and primarily feed on phytoplankton and other organic matter in the marine ecosystem.
Are phytoplankton in a freshwater ecosystem primary consumers?
No, They are primarily consumed!
How do phytoplankton affect the ecosystem of the entire earth?
Phytoplankton play a crucial role in the Earth's ecosystem by producing around 50% of the world's oxygen through photosynthesis. They also form the base of the marine food web, supporting a wide range of aquatic species. Additionally, phytoplankton help regulate the Earth's climate by absorbing carbon dioxide from the atmosphere.
What ecosystem contains 32 percent of the world producers?
The ocean ecosystem contains 32 percent of the world's primary producers, mainly phytoplankton. Phytoplankton play a crucial role in the ocean food chain by converting sunlight into energy 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.
In the open ocean ecosystem the main producers are?
In the open ocean ecosystem, the main producers are phytoplankton, which are microscopic algae that use sunlight to photosynthesize and produce energy. Phytoplankton form the base of the marine food chain and are essential for supporting the entire ecosystem.
What organisms do zooplankton feed on in a freshwater ecosystem?
Zooplankton in a freshwater ecosystem feed on phytoplankton, bacteria, and detritus. They play a crucial role in transferring energy from primary producers up the food chain to higher trophic levels.
What traits of an ecosystem does primary productivity measure?
The rate at which the ecosystem produces chemical energy from sunlight.
Secondary productivity in an ecosystem?
Primary productivity tells you how productive an ecosystem will be. It is the rate at which chemical energy is produced from sunlight, which determines the maximum amount of energy available to all higher trophic levels in an ecosystem.
Is phytoplankton abiotic or biotic?
Biotic, they are living because they are a type of plankton.
