Flora refers to the plant life in a particular region or environment. This includes trees, shrubs, flowers, and grasses, which play essential roles in ecosystems by providing oxygen, food, and habitat for various organisms. Different areas, such as forests, deserts, and wetlands, have unique flora adapted to their specific climates and soil types. Fauna, on the other hand, encompasses the animal life found in a specific habitat. This includes mammals, birds, reptiles, insects, and aquatic creatures. Like flora, fauna varies greatly across different ecosystems, with each species playing a vital role in maintaining ecological balance and contributing to biodiversity.