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Biological magnification, also known as biomagnification, refers to the increasing concentration of toxic substances, such as heavy metals or persistent organic pollutants, in organisms as one moves up the food chain. When smaller organisms absorb these pollutants from their environment, they accumulate in their tissues. As predators consume these contaminated organisms, the toxins become more concentrated in their bodies. This process continues up the food chain, ultimately affecting top predators, including humans, with potentially harmful effects on health and ecosystems.
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Define biological magnification and explain why humans are often more severely affected?
Biological magnification: the process by which pollutants become more concentrated in successive trophic levels of a food web (accumulation of pollutants in fatty tissues of a predator) Humans are often more severely affected than earlier trophic levels due to biological magnification. The ppm (parts per million) is the unit of measurement for concentration of chemicals like pollutants and augment to a degenerative degree in higher trophic levels. Humans are consumers and higher in the food web, thus subject to the malicious effects of biological magnification of toxins.
Magnification of microcope hooke?
Robert Hooke's microscope had a magnification of around 50x, allowing him to observe details of biological specimens at a cellular level. This level of magnification was revolutionary for his time and contributed to his groundbreaking discoveries in the field of biology.
Is a great importance to the biological process and involves the movement of water through a selectively permeable membrane?
Osmosis is of great importance to the biological process.
Why carnivores are subject to biological magnification of substances like ddt and pcbs?
Carnivores are subject to biological magnification of substances like DDT and PCBs because they occupy higher trophic levels in the food chain. As these harmful substances accumulate in the environment, they are taken up by smaller organisms, which are then consumed by larger predators. Each successive predator accumulates higher concentrations of these toxins through the process of biomagnification, leading to potentially harmful effects on their health and reproductive success. Additionally, carnivores often have lower populations and longer lifespans, further exacerbating the accumulation of these harmful substances.
What is important in the biological process?
photosynthesis
Peregrine falcons and other birds suffer from increased concentrations of toxins in a process know as?
Biological Magnification
Define biological magnification and explain why humans are often more severely affected?
Biological magnification: the process by which pollutants become more concentrated in successive trophic levels of a food web (accumulation of pollutants in fatty tissues of a predator) Humans are often more severely affected than earlier trophic levels due to biological magnification. The ppm (parts per million) is the unit of measurement for concentration of chemicals like pollutants and augment to a degenerative degree in higher trophic levels. Humans are consumers and higher in the food web, thus subject to the malicious effects of biological magnification of toxins.
When decom process are unable to break down industrial wastes they become more concentrated as they move through food chain .this process is called biological?
Magnification
When decomposers are unable to break down industrial wastes they become more concentrated as they move through the food chain This process is called biological?
C) magnification
Define the biological process of evolution?
Biological evolution is the change of animal and plant life over time. Biological evolution is used to explain changes in finch beaks for example.
How did biological magnification play a role in the disappearance of the peregrine falcon?
The use of the pesticide DDT.
Which type of organism is likely to suffer the effect of biological magnification most?
tertiary consumer
What type of organism is likely to suffer the most from the effects of biological magnification is?
tertiary consumer
Magnification of microcope hooke?
Robert Hooke's microscope had a magnification of around 50x, allowing him to observe details of biological specimens at a cellular level. This level of magnification was revolutionary for his time and contributed to his groundbreaking discoveries in the field of biology.
What can people do to solve the problem of biomagnification?
we can solve the concentration of biological magnification if produce less DDT
What magnification level is required for viewing the specimen in detail?
The magnification level required for viewing the specimen in detail depends on the size and complexity of the specimen. Typically, a magnification level of 400x to 1000x is needed for detailed viewing of biological specimens.
What is a biological metaphor?
A biological metaphor is a figure of speech that uses concepts and language from the field of biology to explain or describe something in a different context. For example, comparing the growth of an idea to the process of cellular division.
