A hypothesis is an educated guess where a theory is a confirmed hypothesis. It is no longer a guess it is now a fact. We have hard evidence and studies that state evolution is real.
d. nitrogen cycle they are key in bacteria
Answer:
In 2020 renewable energy sources produced more electricity than all fossil fuels (coal, gas, oil) together and now provide 45.3 percent of German electricity demand.In July 2019, figures published by the Fraunhofer Institute for Solar Energy Systems (ISE) report that renewable energy is for the first time providing more electricity than coal and nuclear power combined in Germany. Solar, wind, biomass and hydroelectric power generates nearly half of the country's output.
Answer: C- an explanation of natural events that is well supported by scientific evidence.
Explanation:
C: they convert dead organic compounds into reusable organic compound