Closed ecological systems are ecosystems that do not rely on matter with any part of an outside ecosystem. An example of closed ecosystems are aquarium ecospheres.
Answer:
GIS can show many different kinds of data on one map, such as streets, buildings, and vegetation. This enables people to more easily see, analyze, and understand patterns and relationships.
Explanation:
Explanation:
what language is this ? because I don't understand
Answer:
“Grandpa’s surprise birthday party surprises everyone”
Explanation:
i think so
