A physical environment with different species that interact with one another and with non-living thing is called an ecosystem
Answer;
C. Poor farming techniques that killed the soil were combined with drought.
Explanation;
-The Dust Bowl was caused by several economic and agricultural factors, including federal land policies, changes in regional weather, farm economics and other cultural factors.
-After the Civil War, a series of federal land acts coaxed pioneers westward by incentivizing farming in the Great Plains.
I believe you are referring to Nucleic acids.
<span>Most likely result in the greatest decrease in the rate of a chemical reaction would come from the correct posting of all your answer choices available</span>