It’s the photic zone!!!! I learned this last year
Answer: Plants, animals, and decomposers (which consume dead things) are in a forest ecosystem. Scientists are studying photosynthesis in the forest. Which group or groups of organisms should they study? A jungle ecosystem has plants, animals, and decomposers (which consume dead things).
Explanation:
Primary consumers enrich the soil,which help plants to grow and create more food energy for all of us.
Pollution from a near by city is your answer ;D
Answer:
These animals are thought to have succumbed to hunting pressure related to the expansion of Australia's human population.