What are some things needed for survival?

Answer 1

The primary things the body needs for survival are:

• fluids, hydration
• food, nutrients
• temperature regulation
• prevention of infection from bacteria, viruses, or parasites

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:

• common sense
• awareness of your surroundings
• being able to use what you find in your surroundings, to survive
• being able to tolerate being alone
• being able to be self-reliant
• have some survival skills
• an external way to sterilize water
• an external way to generate heat, e.g. fire; "clothing" made from plants
• knowledge of edible plants
• knowledge of edible insects
  
• ability to be a hunter, trapper, fisher

Or, if not in the wilderness...

• money in your pocket or
• a great credit card

Answer 2

Some things needed for survival are food, shelter, water, love, and clothing.

Answer 3

Everything you need on earth BASIC food water shelter air etc and a space suite

Answer 4

More than three things.

1.Oxygen

2.Protective gear

3.Food

4.Water

5.If not protective gear, some kind of protective barrier

6. Some kind of shelter