Do some research and come up with an energy pyramid for an aquatic or marine ecosystem. Draw the different levels, and label the producers and at least three levels of consumers. 25 points

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation: