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What would happen to the carbon dioxide and oxygen levels if w had too many animals in the biodome?
If there were too many animals in the biodome, the carbon dioxide levels would likely increase due to the animals' respiration, which releases CO2. This could lead to a decrease in oxygen levels, as there would be more demand for oxygen for respiration than could be replenished through photosynthesis, especially if plant life is limited. Consequently, the imbalance could create an unhealthy environment for both animals and plants, potentially leading to a collapse of the biodome's ecosystem.
What are high levels of pesticides found in birds of prey an example of?
chemical cycling through an ecosystem
How does temperature affect animals?
Temperature significantly impacts animals by influencing their metabolic rates, behavior, and distribution. Cold-blooded animals, for example, rely on external temperatures to regulate their body heat, affecting their activity levels and feeding. In contrast, warm-blooded animals maintain a stable internal temperature, but extreme temperatures can lead to stress, altered reproductive cycles, and habitat changes. Overall, shifts in temperature can affect survival, reproduction, and ecosystem dynamics.
What role does the rat play in the food chain?
Rats are omnivores and play the role of consumers in the food chain. They feed on a variety of plants and animals, making them an important part of the ecosystem as both prey and predator. Rats help regulate population levels of insects and small animals they prey on.
Do humans need animals to survive?
Yes, on many levels... The whole of the ecosystem is balanced on plants, animals and the environment as a whole... Be it temperature by region or vegetation or insects.... If you remove just one component, the rest collapse...
What are the levels of organization within an ecosystem?
The levels of organizatio n within an ecosystem are: Organisms-----Population----- Community-----Ecosystem-----Biomes.
What proportion of the energy in the ecosystem is transferred from one trophic level to the next?
Only about ten percent of energy is transferred from one trophic level to the next in an ecosystem. This is why the amount of animals in higher levels is smaller.
What proportion of energy is transferred from one trophic level to the next in the ecosystem?
Only about ten percent of energy is transferred from one trophic level to the next in an ecosystem. This is why the amount of animals in higher levels is smaller.
What are the levels of organisms of an ecosytem?
The levels of organizatio n within an ecosystem are: Organisms-----Population----- Community-----Ecosystem-----Biomes.
How does the presence of water algae impact the ecosystem of a freshwater lake?
The presence of water algae in a freshwater lake can impact the ecosystem by causing algal blooms, which can lead to decreased oxygen levels in the water, harm aquatic plants and animals, and disrupt the balance of the ecosystem.
How does a food chain maintain balance in an ecosystem?
A food chain helps maintain balance in an ecosystem by regulating the populations of different species. If one species becomes too abundant, it can lead to imbalances in the ecosystem. Predators at higher trophic levels help control the populations of species at lower trophic levels, ensuring that no one species becomes too dominant.
What proportions of energy is transferred from one trophic level to the next in an ecosystem?
Only about ten percent of energy is transferred from one trophic level to the next in an ecosystem. This is why the amount of animals in higher levels is smaller.
What is the role of the omnivore?
Omnivores eat both plants and animals, like humans, so omnivores play a major role in an ecosystem. Omnivores help keep levels of animals and plants neutral.
What organism feeds on all levels of the energy pyramid?
Omnivores are organisms that feed on multiple levels of the energy pyramid, consuming both plants and animals. They can be found at various trophic levels in an ecosystem, depending on the availability of food sources.
What are the levels of the Ecosystem?
atommoleculecelltissueorganorgan systemmulticellular organismcommunitypopulationecosystembiosphere
What can you conclude about a ecosystem with many trophic levels?
it is a stable ecosystem
Give reasons for assigning trophic levels to each organism in an ecosystem.?
Photsynthesis is important to all trophic levels because it provides the energy needed by living things in all levels. Photosynthesis is how plants (in the autotrophic level) convert sunlight into the energy they need. Since animals in the higher trophic levels obtain energy by consuming other organisms, they are ultimatly dependant on photosynthesis too.
