Answer:
B and D
Explanation:
Biodiversity comes from having multiple types of organisms. This also allows different organisms to eat and create nutrients that is needed by all other organisms in the ecosystem.
Water is the body's most indispensable nutrient. Indispensable means the most essential, in this case, it's water.
The 8 characterstics of life are as follows:
1. Made of cells
2. Adapt and Respond to environment
3. Homeostasis or Internal Balance
4. Based on genetic code- DNA or RNA
5. Evolution- all organisms evolve over time
6. Consume energy
7. All organisms reproduce
8. All organisms grow and develop
