I'm not sure what the choices are, but here are some answers that are true about ecosystems:
An ecosystem is a large community of living organisms
Each ecosystem has its own community.
Once defined, an ecosystem is a unit scientists can analyze
The living parts (plants, animals and microbes) of an ecosystem are the biotic components.
The greater the inputs, the greater the biodiversity in an ecosystem.
Ecosystems are dynamic and a greater input leads to a greater biodiversity.
The answer is B. I believe that this is the answer because the barnacle is benefiting from the gray whale without harming, or affecting it in the process.
Answer:
The average lowest temp for the midwest region in the US would be around 15 degrees Fahrenheit.
The average Highest temp for midwest region in the US would be around 85 degrees Fahrenheit.
Explanation:
The correct answer is:
<span> Being granted more beneficial trade treaties </span>
It has increased by 1.4 fahrenheit
