In the carbon cycle, decomposers return carbon to the soil. Which of the following is NOT something that decomposers can break down?*
scraps of discarded food
the bodies of dead plants & animals
carbon dioxide found in the air
waste products like urine or feces

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection