False. Animals are not autotrophic. They are heterotrophic organisms, meaning they obtain their nutrition by consuming other organisms or organic matter. Autotrophic organisms, on the other hand, are able to produce their own food through photosynthesis or chemosynthesis.

Animals rely on other organisms for their source of energy and nutrients. They can be classified into different categories based on their diet:

1. Herbivores: These animals primarily feed on plants and plant materials. They have specialized digestive systems that allow them to break down cellulose, which is the main component of plant cell walls.

2. Carnivores: Carnivorous animals feed on other animals. They have adaptations such as sharp teeth and claws to capture and kill their prey. Their digestive systems are designed to efficiently break down and absorb the nutrients from animal tissues.

3. Omnivores: Omnivores have a flexible diet and can consume both plant and animal matter. They have a variety of teeth that allow them to eat a wide range of foods.

4. Scavengers: Scavengers feed on dead and decaying organisms. They play an important role in the ecosystem by cleaning up and recycling organic matter.

5. Decomposers: Decomposers break down the organic matter of dead organisms and recycle nutrients back into the environment. They include bacteria and fungi.

In summary, animals are not autotrophic and depend on other organisms for their nutrition. They obtain energy and nutrients by consuming plants, other animals, or organic matter. This diversity in feeding habits allows animals to occupy different ecological niches and play important roles in ecosystems.

False because animals depend on other