In the same system, the organisms are interdependent: one is a food source for another, which in turn is a food source for another, etc. this does not end with predators: when they die, their bodies are a food source for very small animals.
Answer:
A.it has a different number of protons.
Advised to avoid- fish/raw fish
Answer:
The two key components of ecosystem stability are resilience and resistance. Resistance is an ecosystem's ability to remain stable when confronted with a disturbance.