Question

What does the term 'radiation' mean in the context of adaptive radiation?

Options

• The process of mutation accumulation

• Remaining in one geographical location

• Exposure to electromagnetic energy

• Spreading out from a single point into many directions

Answer 1

In the context of adaptive radiation, 'radiation' means spreading out from a single point into many directions. This describes how a species originating from a single geographical location or ancestor disperses into multiple areas and habitats, eventually diversifying into multiple distinct species.