The primary things the body needs for survival are:
You can live physically without most other things, including clothing if you find other ways to protect the body's temperature requirements.
Things that can aid in a person's survival include:
Or, if not in the wilderness...
Food, shelter, things needed for an animals survival.
Fresh water is a finite resource needed by all living things, for survival.
no
necessities are things that are needed for something. like humans need water to survive. therefore, water is a necessity to human survival
Reproduction
A shelter can protect you from many things
In order to survival you will have to known a few things. You will have to know what youÍre doing like finding food, how protect yourself, how to handle things in a tough environment and reproduce.
food-usually mice or smaller birds shelter- a nest, a hole in a tree, a barn rafter. some place dry and warm water- from a lake, river, stream, or pond
coffee, tobacco, sugarcane.. pretty much anything that is a luxury, or not needed for survival.
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Reproduction is a necessary life function that is not needed for individual survival, as an organism can survive without reproducing.
Living things require nitrogen for their survival and growth because it is a crucial component of proteins, DNA, and other essential molecules in their cells. Nitrogen is needed for processes like growth, reproduction, and metabolism, making it essential for the functioning of living organisms.