3. Notice the populations decrease as you go from the bottom of the food chain to the top. Why do you think this is so?
Footer
1
This diagram, showing decreasing populations at each level, is called an energy pyramid

And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?

Why is it to call the calvin cycle the light independent reactions vs the dark reactions

Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.