What is a true about ecosystem?

In an ecosystem, which shows one way passage?

How many are biotic components from the following? Climate, carbohydrates, microbes, green plants, lipids, water, proteins, photosynthetic bacteria, chemosynthetic bacteria, herbivores, carnivores.

From the following, which is the basic requirement for any type of ecosystem to function and sustain?

Which type of spatial patterns noticed in ecosystem structure?

In which strata of any aquatic body there will be maximum photosynthesis?

Which spatial pattern occurs vertically in an ecosystem?

Which of the following is one of the characteristics of a biological community?

Which of the following is the basic requirement for any ecosystem to function and sustain?

Which one is the most accurate definition of primary production?