Draw an example of a trophic pyramid for the following food chain: Seeds → Rodents → Hawks. Assume seeds start
with 1500 Calories of energy available to them. Include in your pyramid: name of organism, trophic level number,
name of trophic level, and amount of energy (in Calories) present at each level. Finally off to the side, describe the
trend energy showstopper as it moves up through trophic levels.

The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards.the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote

Which units ate used to measure both velocity and speed? check all that apply

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs