0
increase in concentration of a pollutant from one link in a food chain to another.
Biomagnification is the bioaccumulation of a substance up the food chain by transfer of residues of the substance in smaller organisms that are food for larger organisms in the chain. It generally refers to the sequence of processes that results in higher concentrations in organisms at higher levels in Biomagnification:
the food chain (at higher trophic levels). These processes result in an organism having higher concentrations of a substance than is present in the organism's food. Biomagnification can result in higher concentrations of the substance than would be expected if water were the only exposure mechanism. Accumulation of a substance only through contact with water is known as bioconcentration..
What else can I help you with?
What process is most responsible for the increase in early Earths atmospheric oxygen levels?
The process most responsible for the increase in early Earth's atmospheric oxygen levels is photosynthesis. This is the process by which plants, algae, and some bacteria convert carbon dioxide and sunlight into oxygen and energy. Over time, the accumulation of oxygen from photosynthesis led to the rise in atmospheric oxygen levels.
Is pollution deadly?
If the levels of pollution (air, land, etc) exceed the recommended levels, then it is a potential risk to the human body which may increase the chances of lung cancer for example (in case of air pollution).
How do forests help to increase the humidity in the atmosphere?
Forests increase humidity in the atmosphere through a process called transpiration, where trees release water vapor through their leaves. This water vapor then contributes to the overall moisture content in the air. Additionally, forests help to regulate the water cycle by absorbing and releasing water, which can also increase humidity levels.
High levels of air pollution can cause?
High levels of air pollution can cause respiratory issues like asthma and bronchitis, worsen heart conditions, and increase the risk of stroke. Chronic exposure can also lead to long-term damage to the lungs and other organs, contributing to various health problems.
Worldwide levels of or dirt and poisons in air and water is increasing?
The increase in levels of dirt and poisons in air and water worldwide is primarily due to human activities such as industrial emissions, agriculture, and waste disposal. These pollutants can have serious impacts on human health, ecosystems, and the environment, leading to a range of health problems and ecological disturbances. Addressing this issue requires global cooperation, strict regulations, and efforts to reduce pollution at its source through sustainable practices.
Does fertilizer increase the nitrate level in water?
Yes, the use of fertilizer can increase the nitrate levels in water through a process known as runoff. When it rains, the fertilizer can be washed into nearby bodies of water, which can lead to an increase in nitrate concentrations. High nitrate levels in water can be harmful to aquatic life and can contribute to water pollution.
What increase more oxygen in air?
Planting trees and other greenery is the most effective way to increase oxygen in the air, as they absorb carbon dioxide and release oxygen through the process of photosynthesis. Additionally, reducing air pollution and increasing ventilation in indoor spaces can help improve oxygen levels.
How do plants help to increase oxygen levels in the environment?
Plants increase oxygen levels in the environment through a process called photosynthesis. During photosynthesis, plants take in carbon dioxide and water, and using sunlight, they convert these into oxygen and glucose. This oxygen is released into the air, helping to increase oxygen levels in the environment.
Why is night time pollution levels higher than day time pollution levels?
see light pollution
Does cyanobacteria increase the levels of carbon dioxide in the atmosphere?
Yes, cyanobacteria can increase the levels of carbon dioxide in the atmosphere through the process of respiration. However, cyanobacteria also play a significant role in reducing atmospheric carbon dioxide levels through photosynthesis, where they convert carbon dioxide into organic compounds. Overall, the impact of cyanobacteria on atmospheric carbon dioxide levels depends on the balance between these two processes.
How does an increase in CO2 levels affect pH levels in the environment?
An increase in CO2 levels in the environment can lead to a decrease in pH levels, making the environment more acidic. This process is known as ocean acidification and can have harmful effects on marine life and ecosystems.
What is pollution sensitive meaning?
Some organisms die when there is high or higher levels of pollution. This means that they are pollution sensitive. However, if they are pollution tolerant, it means that they can survive high levels of pollution without dying.
What process is most responsible for the increase in early Earths atmospheric oxygen levels?
The process most responsible for the increase in early Earth's atmospheric oxygen levels is photosynthesis. This is the process by which plants, algae, and some bacteria convert carbon dioxide and sunlight into oxygen and energy. Over time, the accumulation of oxygen from photosynthesis led to the rise in atmospheric oxygen levels.
How do you stop human pollution?
The process of stopping pollution takes place on two levels. As an individual, you can make choices in your own life, to avoid polluting. On the political level, you can vote for, and support, politicians whose policies are designed to stop pollution.
Is pollution deadly?
If the levels of pollution (air, land, etc) exceed the recommended levels, then it is a potential risk to the human body which may increase the chances of lung cancer for example (in case of air pollution).
How do forests help to increase the humidity in the atmosphere?
Forests increase humidity in the atmosphere through a process called transpiration, where trees release water vapor through their leaves. This water vapor then contributes to the overall moisture content in the air. Additionally, forests help to regulate the water cycle by absorbing and releasing water, which can also increase humidity levels.
Nitrates are turned back into nitrogen gas by?
denitrifying bacteria in the soil through a process called denitrification. This conversion helps regulate nitrogen levels in the environment and reduce the potential for water pollution from nitrates.
