Herbivores primarily consume plant material and have adaptations for efficient digestion of cellulose.

They possess specialized chewing and digestive systems to break down plant cell walls and extract nutrients.

Examples of herbivores include cows, horses, and rabbits.

Carnivores are meat-eating animals that primarily consume other animals for their nutritional requirements.

They have sharp teeth and strong jaws for capturing and tearing apart prey.

Their digestive systems are adapted to process animal protein efficiently.

Examples of carnivores include lions, tigers, and wolves.

Omnivores have a flexible diet and consume both plant and animal materials.

They have a combination of teeth suitable for grinding plant material and tearing meat.

Their digestive systems are versatile and can handle a variety of food types.

Examples of omnivores include humans, bears, and pigs.

Animals require macronutrients in large quantities for energy production, growth, and muscle development.

The main macronutrients include carbohydrates, proteins, and fats.

Carbohydrates provide energy, proteins are essential for building and repairing tissues, and fats serve as a concentrated source of energy.

Animals also require micronutrients in small quantities for various biochemical and physiological processes.

Micronutrients include vitamins and minerals, which play critical roles in enzyme function, immune system support, and overall health.

Water is essential for all animals as it serves as a solvent for chemical reactions, helps regulate body temperature, and aids in the transport of nutrients and waste products.

Animals obtain water through drinking, eating moist food, and metabolic water production.