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When habitats are destroyed, there are usually fewer niches for animals and plants. This action would most likely not lead to a change in the amount of
bottom level
extinction of species
a decrease in new predators migrating into the ecosystem
a diversity of organisms
energy constantly entering the environment
Organisms provide all the necessary energy for the maintenance of this ecosystem.
competition
The energy content of level B is transferred to level A.
The removal of nearly all the predators from an ecosystem would most likely result in
bottom level
extinction of species
a decrease in new predators migrating into the ecosystem
a diversity of organisms
energy constantly entering the environment
Organisms provide all the necessary energy for the maintenance of this ecosystem.
competition
The energy content of level B is transferred to level A.
Which condition would most likely upset the stability of an ecosystem?
bottom level
extinction of species
a decrease in new predators migrating into the ecosystem
a diversity of organisms
energy constantly entering the environment
Organisms provide all the necessary energy for the maintenance of this ecosystem.
competition
The energy content of level B is transferred to level A.
Which statement best describes energy in this food web?
bottom level
extinction of species
a decrease in new predators migrating into the ecosystem
a diversity of organisms
energy constantly entering the environment
Organisms provide all the necessary energy for the maintenance of this ecosystem.
competition
The energy content of level B is transferred to level A.
Which statement describes a situation that leads to stability within an ecosystem?
bottom level
extinction of species
a decrease in new predators migrating into the ecosystem
a diversity of organisms
energy constantly entering the environment
Organisms provide all the necessary energy for the maintenance of this ecosystem.
competition
The energy content of level B is transferred to level A.
Ecosystems will have a greater chance of maintaining equilibrium over a long period of time if they have
bottom level
extinction of species
a decrease in new predators migrating into the ecosystem
a diversity of organisms
energy constantly entering the environment
Organisms provide all the necessary energy for the maintenance of this ecosystem.
competition
The energy content of level B is transferred to level A.
Carnivores would most likely be located in
bottom level
extinction of species
a decrease in new predators migrating into the ecosystem
a diversity of organisms
energy constantly entering the environment
Organisms provide all the necessary energy for the maintenance of this ecosystem.
competition
The energy content of level B is transferred to level A.
One irreversible effect of both deforestation and water pollution on the environment is the
bottom level
extinction of species
a decrease in new predators migrating into the ecosystem
a diversity of organisms
energy constantly entering the environment
Organisms provide all the necessary energy for the maintenance of this ecosystem.
competition
The energy content of level B is transferred to level A.
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