Necessities of Survival

Necessities of survival are the fundamental requirements needed to sustain human life. They include essentials like air to breathe, water for hydration and bodily functions, food for energy and nutrients, shelter to protect from the environment, and clothing to maintain body temperature. These elements are critical because they support physical health and safety. Beyond these basics, other factors such as sleep and hygiene can also influence survival. Recognizing these needs is vital for survival planning and emergency response to ensure physical well-being in various situations.