All animals, yourself included, consume food to gain energy. Unlike plants, animals can't use sunlight to produce energy, however, by eating plants or other animals, an animal can convert the energy that organism had for its own use.
Plants produce both food and oxygen, which are needed by animals.
Depends on what animals you are raising, how many animals need to be fed, and what crops you are raising.
Food, shelter, things needed for an animals survival.
help them to breath oxygenIt gives animals ,energy needed. It oxidizes food and release energy
Most of those animals live in water, the water acts as blood, bringing the needed oxygen and food to the animal's cells.
food, water, air, sunlight etc.
Water, Food, Temperature and Oxygen
Dinosaurs had the same basic needs as other animals. They needed oxygen. They needed water, although some desert dwellers may have gotten enough from food. They needed food, although what type of food depended on the type of dinosaur. They needed to eliminate waste.
Animals and humans eat food to stay alive. Metabolic processes break down the food (plants and animals) to obtain energy, and the materials needed to build and repair the body.
They used bulls for everything they needed. food, shelter everything
They did that because they needed food. Source: History teacher
Animals and humans eat food to stay alive. Metabolic processes break down the food (plants and animals) to obtain energy, and the materials needed to build and repair the body.