If Connor traveled 3 meters to East (to the right) and 4 meters North (up), what is Connor's Displacement? (Hint: use the Pythagorean Theorem)

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only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.

i'd have to say the answer is probable the second option "the geosphere interacting with the atmosphere"