-Examine the Figure

question 38

Multiple Choice

-Examine the figure. Which statement correctly compares the biomass of different trophic levels to the concentrations of PCB contained in each level.

• A)Only some of the biomass from one level moves to the consumer, whereas PCBs become more concentrated with each trophic transfer.
• B)Higher trophic levels have more total biomass and higher concentrations of PCBs than lower trophic levels.
• C)Biomass increases with each trophic transfer, while PCBs become less concentrated.

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Definitions:

Developmental Change

The process of transformation and growth in various dimensions such as physical, emotional, and cognitive, across the human lifespan.

Nature

The phenomena of the physical world collectively, including plants, animals, landscapes, and other features and products of the earth, as opposed to humans or human creations.

Nurture

The influence of external factors such as environment, education, and social experience on personal development.

Multidimensional Approach

A method or strategy that involves considering various factors, perspectives, and dimensions to fully understand or address a complex issue or problem.