How does climate affect the variety of plants and animals found in a region?

Climate affects the variety of plants and animals found in a region by influencing temperature, rainfall, water availability, and environmental conditions required for survival. Different organisms are suited to different climates based on their adaptations.

For example, regions with high rainfall often support dense forests with a large variety of plants and animals, while deserts with very little rainfall have organisms adapted to hot and dry conditions. Cold regions have plants and animals with features that help them survive low temperatures.

The climate of an area determines which organisms can grow, reproduce, and survive there, leading to differences in biodiversity across various regions of Earth.