Answer:
For an organism to survive it must need Air, water, sunlight, and vegetation.
Step-by-step explanation:
To survive an organism he must need Air which contains oxygen.
For the surviving of Flora, he must need carbon dioxide to survive.
To survive organism he required basic need followings:
- Sun-light: without sun-light, no vegetation can survive.
- Water: without the availability of drinking water no organism can survive.
- Air: Contain oxygen without oxygen life is impossible.
- Vegetation: Proper vegetation is necessary for the organism to survive, life is impossible where is extreme heat or cold.