An example of this would be household ammonia
D. community because is all different species living in a field
Answer:B
Explanation:bc all of the other ones was equal together and the concentration gradient could not spread them
A, the amino acid of a lipid is a fatty acid.
Answer: Nuclear Power
Explanation: Nuclear power is the only large-scale energy-producing technology that takes full responsibility for all its waste and fully costs this into the product. The amount of waste generated by nuclear power is very small relative to other thermal electricity generation technologies.