An ecosystem has abiotic(no living things like water and wind) and also biotic(living things) while a community is biotic things
I believe the term you are looking for is called an agora.
The best answer is choice C. why? Because the rivers flow from the dry side of Texas to the very wet and damp side of Texas. hope this helped, have an amazing day :)
The Rainforest, because it has a lot of rain and is a very wet and humid climate which cause more types of vegetation to grow.
Hope this Helps!
Answer:
It has been proven time and time again that pineapples live under the sea