Answer: China
Explanation: because it has the most metric tons it doesn't matter about the size of the country
Answer: definetly A, food webs
Explanation:
the other options are not even related to organisms
Answer: (D)
Explanation: biotic factors depend among abiotic factors, meaning that living things need non-living things in order to survive. That also means that biotic factors everywhere including the surrounding area need to be thought of in this sense so that they are able to survive in the environment they are in.