Please select the word from the list that best fits the definition Measures how difficult it is to change or stop the movement of an object

Motion is a change in position measured by distance and time. Speed tells us the rate at which an object moves.

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg