Determine what animals to include in the diorama. For this example a frog, several fish and a turtle will be used. Lay the shoebox on its side. Draw circles on the side facing up. The circles should not be more than 2 inches across if the scale is 1 inch = 1 foot. These will be...
In biology, biomass pyramids chart the relative number or weight of one class of organism compared to another organism within the same ecosystem. For a habitat to support one lion, the biomass pyramid shows, it needs a whole lot of insects. When applied to questions of online toxicity, biomas...