SAT Subject Biology Practice Question 241: Answer and Explanation

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Question: 241

11. The diagrams show three dispersion patterns. Which species characteristic results in pattern 2?

A. Sociability
B. Territoriality
C. Random distribution
D. r-selection
E. K-selection

Correct Answer: B


Pattern 2 shows uniform dispersion. Territorial species create this pattern as each individual maintains and protects an area of land around it, excluding others.

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