Answer:
Classification is a systematic ordering of the object of research, in this case, ecosystems at the earth's surface or, in other words: landscape units as 'holons'. As for general principles of classification, we can learn a lot from the best-known classification, the taxonomical classification of species.
Explanation:
Well, photosynthesis makes the glucose that is used in cellular respiration to make ATP
hope that helped!
III. enzyme pathways in the mitochondria produce ATP in a process that requires oxygen.
