Question Detail

ZOO 102 Geographic Distribution of Animal Life Objective Question

Question

How can invasive species alter the distribution of native animal populations?
Options
A By providing new food sources for all natives
B Through competition or predation
Correct Answer
C By facilitating long-distance migration
D Through the creation of new physical barriers
Correct Answer

Option B is the correct answer.

Detailed Explanation

The document mentions that invasive species can exclude natives through competition or predation, thereby altering distributions. Option A is unlikely as invasive species usually negatively impact natives.

Hint

Think about how a new aggressive species might affect the local food web.

Question Info