Question

Which of the following is an example of dispersal limitation? a. A species of bird is not aware of the habitat. b. The preferred prey of a species of lizard is absent. c. All mice that try to cross the highway to reach the new habitat are killed. d. The soil moisture in the habitat is too low for a species of tree.

Answer 1

Dispersal limitation is the inability of species to move freely between habitats. Examples include physical barriers like highways preventing mice from reaching a new habitat, and the absence of preferred prey limiting the dispersal of a species of lizard.

Step-by-step explanation:

Dispersal limitation refers to the inability of species to move freely between habitats, which can be caused by various factors. One example of dispersal limitation is when all mice that try to cross a highway to reach a new habitat are killed. This creates a physical barrier that prevents the mice from dispersing to the new habitat. Another example of dispersal limitation is when the preferred prey of a species of lizard is absent, making it difficult for the lizard to survive and disperse.

Dispersal limitation refers to the inability of a species to reach or establish in a particular habitat due to physical barriers or limitations. Among the options provided, the example of dispersal limitation. All mice that try to cross the highway to reach the new habitat are killed. In this case, the physical barrier (the highway) limits the dispersal of mice to the new habitat.

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