WebCorrect option is A) Biomagnification is the accumulation or increasing concentration of lipophilic pesticides in the top members of the food chain. During biomagnification, the concentration of non-degradable pesticide like DDT goes on increasing along the food chain and highest values occur in the consumers of the top trophic level. WebApr 11, 2024 · Biological carbon pump pathways combine to transport organic carbon into the deep ocean. This study shows that sinking particles sequester 4 Pg C, active transport sequesters 1 Pg C, and ...
Biomagnification - Environment Notes - Prepp
WebApr 3, 2024 · Field of View (FOV) In a microscope, we ordinarily observe things within a circular space (or field) as defined by the lenses. We refer to this observable area as the field of view (FOV). Understanding the size of the FOV is important because actual sizes of the object can be calculated using the Magnification of the lenses. WebBiological magnification refers to the _____ at the higher trophic levels. larger size of animals. greater number of organisms. the greater number of species. the accumulatin of … diabetic association meals
One property that makes DDT hazardous over the long run is
WebSep 12, 2024 · Biological magnification refers to the process of increase in the concentration of a toxic chemical with increasing trophic level in a food chain. Harmful or poisonous substance such as DDT sprinkled to kill pests on plants enter the food chain. ... Biological magnification of pesticides in the food chain. DDT biological magnification ... WebOct 5, 2024 · Biological magnification, also called bioamplification or biomagnification, is when a toxin, like pesticides, builds up in the tissues of organisms that can handle it at higher and higher levels in a food chain. This growth could be the result of: ... The term zooplankton refers to small marine organisms that float in the water. WebBiomagnification is the accumulation of toxic chemical substances in living organisms to a concentration higher than those found in the inorganic, non-living environment or in the … cindy kervina