Your answer is the second one geologic dating
It's energy
bacteria convert energy in soil organic matter into forms useful to the rest of the organisms in the soil food web. A number of decomposers can break down pesticides and pollutants in soil.
I think it's the 3rd one but im not sure
Your answer would be A) The process by which organisms with the best traits for survival meet the challenges of life and reproduce
Explanation: Use the word NATURAL in NATURAL selection to help you! “Natural” comes from the word Nature. Which means it should have nothing to do with humans
