As you travel from cairo, egypt to st. helena island, you pass through the following ecosystems (biomes): a.) sahara (tropical desert), b.) congo basin (tropical rainforest), c.) gabon estuary (estuarine) and the d.) atlantic ocean (open ocean). describe and explain these different ecosystems as they relate:

Emily naturally blinks whenever her sister pretends she is going to poke her in the eye. her sister, a psychology major, then decides to have a little fun. she pairs the word “psychology” (neutral stimulus) with pretending to poke emily in the eye (unconditioned stimulus), which automatically makes emily blink (unconditioned response). soon, emily blinks as soon as she hears the word “psychology.” when emily blinks when hearing the word “psychology,” even when her sister does not pretend to poke her in the eye, the word “psychology’ is now the

The first national government for the united states was

What is the role of communication within groups of people with different backgrounds?