Why do plants and animals show differences in their features?

Plants and animals show differences in their features because they live in different environments and develop characteristics that help them survive in those conditions. These differences may be related to their body structure, method of obtaining food, movement, protection, reproduction, or adaptation to their habitat.

For example, desert plants often have thick stems and reduced leaves to conserve water, while aquatic plants have features that help them live in water. Similarly, animals have different body parts and behaviours suited to their surroundings, such as fins in fish for swimming and wings in birds for flying.

These variations among plants and animals are a result of their adaptation to different habitats and contribute to the diversity of living organisms found on Earth.