1. Food: Animals need food to provide them with the energy and nutrients they need for growth. Food contains essential building blocks like proteins, fats, carbohydrates, vitamins, and minerals.
2. Water: Water is vital for all life processes, including growth. It helps transport nutrients, regulate body temperature, and remove waste products.
3. Shelter: Shelter protects animals from the elements and predators, allowing them to focus their energy on growth. This could be a den, nest, burrow, or simply a safe place to rest.
4. Rest: Animals need adequate rest to repair tissues, recover from activity, and allow their bodies to grow and develop. This includes sleep, but also periods of relaxation and inactivity.
Let me know if you'd like to know more about any of these!