Environmental MCQ Progress Check Unit 1_Correctly Answered 2023

Environmental MCQ Progress Check Unit 1_Correctly Answered 2023 The total rate of photosynthesis in a given area. Answer - Gross primary productivity This freshwater biome is characterized by fast-flowing water that can originate from underground springs or runoff, which carries sediment and organic material. Answer - Rivers Which of the following best describes an example of resource partitioning in an ecosystem? Answer - Two different bird species feed from the same oak tree; one eats acorns, and the other eats insects in the bark. The diagram below shows a particular marine food web. Based on the second law of thermodynamics, how much biomass of phytoplankton would be needed to produce 1 kilogram (kg) of large fish in this food web? Answer - 1,000kg