What happens to energy as we move from step to step in a food chain or food web

In what ways are some local executive branches structured in a similar manner to state executive branches, and in what ways are some structured differently?

What is federalism? what is federalism

Using mr smith and his id, identify two potential internal validity threats that might affect the a—b design. tell me how that threat might impact conclusions in the a—b design. note #1: you cannot use maturation (since i already did that one for note #2: there are some mr smith id threats that won’t have much impact in a single case design.