Answer:
Each component is in balance with the other components. As long as the components are in balance, the ecosystem can remain stable and healthy. Ecosystems may remain stable for many years if the different components are balanced.
Sams drink was colder therefore didn’t melt the sugar like the hot coffee did so C)
Answer:
The synchronous orbit appears to make the moon more vulnerable to meteor strikes
The answer u r looking for is- D, Nuclear Envelope. Hope I’ve helped ;)