Refer to the Table

question 10

Essay

Refer to the table.
Table 1
You are studying how energy flows in a food web. The data in Table 1 shows the dietary composition of species in your study area (for species A-H). To read the data table, start at a species in column 1, read to the right across that row to find the number of individuals consumed, then read straight up to determine the species that it consumed. For example, species C consumed 15 individuals of species A. In preparation for constructing a food web for your study area, you need to determine the dietary preferences of your species. For each species, quantify the percent of the total diet comprised by each of the species consumed. Enter your data into a table (this will be referred to as Table 3), and for each species, place an asterisk next to its most preferred prey. Why is this type of analysis helpful to conduct in preparation for constructing a food web diagram? Give two reasons and explain your answers.

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Definitions:

Surface Trait

A personality characteristic that can easily be inferred from observable behavior.

Genetic Differences

Variations in the DNA sequences among individuals, which contribute to the uniqueness of each person's physical and behavioral attributes.

Traditional Notions

Conventional beliefs or concepts that are long established in a society or culture.

Minkoff and Paltrow

Likely refers to individuals prominent in their field who may have collaborated on research or publications, requiring more context for a specific definition.