Answer:
As explained below.
Step-by-step explanation:
The top five characteristics of life as we know are :
1. Respiration.
2. Movement.
3. Excretion.
4. Growth.
5. Reproduction.
- Based on all these five types of characteristics the environment is characterized by the biotic and abiotic life forms on earth.
- These all need resources to sustain in the environment and thus have true characters that represent life traits.