Question

does the population size increase or decrease at higher trophic levels in the pyramid of numbers for all of your ecosystems?

Answer 1

The population size should decrease at higher trophic levels. The reason is there isn't enough prey to feed the predators as the trophic levels increase. For example, the biggest impact in the ocean would be if you lost all the small fish in an ocean because the predators would be left with less food. It's not exactly correlating, but if you think a little about the statistics it makes sense. 

hope this helps

Answer 2

The population size should decrease at higher trophic levels.

How does population affect trophic levels?

If the populace of one species at a trophic stage rises too much, then intense competition will result in the surroundings falling apart. however, if the population of a species falls appreciably, it leaves a void in the atmosphere's techniques and chain of energy transfers.

With less energy at higher trophic levels, there are typically fewer organisms as well. Organisms have a tendency to be large in size at better trophic ranges, but their smaller numbers result in much less biomass. Biomass is the overall mass of organisms at a trophic stage.

Learn more about trophic levels here: https://brainly.com/question/1236573

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