Answer:
Food chains are a pictorial description of an ecosystem: what eats what. This helps scientists track the web of interdependence. If one important component in a chain is removed or affected, we can make predictions about how this might impact the entire ecosystem. We can track the effects of disruptions on a system.
Answer:
The input or x value= spf
The output or y value= Minutes of exposure until sunburn
Answer:
What is this off of, can you give me more information so I can help you
Explanation:
Answer:
I did this and i got A. I got it correct so you should too.
