How is biogeography useful for identifying evolutionary relationships

Biogeography helps to identify evolutionary relationships by giving information at what time and in what degree or manner organisms or species may have evolved or developed over time.

Explanation:

The study of Biogeography gives evidence or helps to show direct observation for mass - scale evolution which is termed as macroevolution.

Thus, biogeography, helps to identify and determine the evolutionary histories and relationships of species or organisms.

Examples of biogeographical information are:

1. The evolution of unique species on island

2. The splitting of the earth; all the earth land mass were once together.

3. Distribution of plants and animals

4. Fossil records.

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.

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