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Energy pyramids are always slopping because less energy is transferred from each level than was paid into it. The plants and other green organisms produce the food for the web. But they need to use some of the energy for growth and for reproduction (90%).
That leaves about 10% for the next level. That level also needs energy for growth and reproduction, so that leaves 10% of that first 10% for the third level.
Since this works this way, each level is smaller and smaller. The number of species at each level competes for food with the others in that level.
What else can I help you with?
What term refers to an organisms communities population and ecosystems as a whole?
Ecology refers to an organism's communities, populations, and ecosystems as a whole.
What term refers to a living organism that eats another living organis thereforetransferring energy?
The term that refers to a living organism that eats another living organism, thereby transferring energy, is "consumer." Consumers are organisms in an ecosystem that obtain their energy by consuming other living beings, such as herbivores, carnivores, and omnivores. They play a crucial role in food chains and food webs, facilitating the flow of energy through ecosystems.
What does the 1s mean?
The term "1s" typically refers to the orbital energy level in an atom. It represents the first energy level or shell where electrons are located. In the 1s orbital, electrons are closest to the nucleus and have the lowest energy.
What term refers to the sun's energy being trapped in our atmosphere?
the greenhouse effect
What is the technical term for heat contained in a substance?
The technical term for heat contained in a substance is "thermal energy". It refers to the energy that a substance possesses due to its temperature.
What term refers to organisms communities populations ecosystems as a whole?
Ecology refers to an organism's communities, populations, and ecosystems as a whole.
What does the term efficient mean?
if you mean in terms of energy then it refers to a device that transfers more useful energy than it wastes if you mean in terms of energy then it refers to a device that transfers more useful energy than it wastes
What term refers to an organisms communities population and ecosystems as a whole?
Ecology refers to an organism's communities, populations, and ecosystems as a whole.
What term refer to organisms communities populations and ecosystems A wholes?
Ecology refers to an organism's communities, populations, and ecosystems as a whole.
What term refers to organisms communities population and ecosystem as a whole?
Ecology refers to an organism's communities, populations, and ecosystems as a whole.
What is another term for potential?
the term potential energy refers to the energy stored in an object.
What does the term 'dranetz' mean?
The term "dranetz" refers to an energy and power management service. You can get more information about the Dranetz services at the official Dranetz website.
What term refers to a living organism that eats another living organis thereforetransferring energy?
The term that refers to a living organism that eats another living organism, thereby transferring energy, is "consumer." Consumers are organisms in an ecosystem that obtain their energy by consuming other living beings, such as herbivores, carnivores, and omnivores. They play a crucial role in food chains and food webs, facilitating the flow of energy through ecosystems.
What term refers to energy that is possessed by matter due to its motion?
Kinetic energy is the term that refers to energy possessed by matter due to its motion. It depends on the mass and velocity of the object.
Which term refers to the production of energy by a cell without using energy?
Fermentation.
What does the term energy gap mean?
The term "energy gap" is used in two different ways. First, it refers to diet, which is what people consume and what they need to consume to survive. Secondly, it refers on how much a country consumes and how much it produces.
What does an ecologist mean by the term conservation?
Conservation, in ecology, refers to efforts aimed at protecting and preserving ecosystems, species, or natural resources. It involves sustainable management practices to prevent degradation and promote the long-term health and stability of the environment.
