Question

What is the evolutionary significance of the transition from forest dwelling to grassland habitation?

Options

• It had no significant impact on human evolution

• It reduced brain size and complexity

• It forced adaptation to bipedal locomotion and life on land

• It eliminated the need for tool use

Answer 1

The transition from forest dwelling to grassland habitation was an important driving force in human evolution. As forests declined, arboreal mammals were forced to adapt to life on land, leading to the development of bipedal locomotion and other adaptations for terrestrial survival.