Life forms are living organisms that can be classified into various categories, including plants, animals, fungi, and microorganisms. Each type of life form has unique characteristics, such as the ability to grow, reproduce, and respond to their environment. They play essential roles in ecosystems, contributing to the balance of nature. Life forms can be found in diverse habitats, from the deepest oceans to the highest mountains. They interact with each other and their surroundings, forming complex relationships. For example, plants produce oxygen through photosynthesis, which is vital for the survival of animals and other life forms.