Which biological process involves the accumulation of toxins and pollutants in the upper levels of a food chain?
A. Biomagnification
B. Competitive exclusion
C. Phosphorylation
D. Photosynthesis
Answer (1)
The process of biomagnification refers to the accumulation of toxins and pollutants in the upper levels of the food chain, where higher trophic levels contain greater concentrations of these harmful substances. This occurs when organisms at lower levels absorb pollutants and are consumed by those at higher levels. Understanding this process is crucial for environmental protection and public health. ;
