How does the atmosphere benefit earth? a. it creates water. b. it protects earth from the suns harmful rays. c. it protects earth from cold air d. it protects earth from other planets.

The atmosphere helps protect living organism on Earth from the sun's harmful ultraviolet radiation. The atmosphere also helps to sustain life of Earth.

So the best answer for this would be B. It protects earth from the suns harmful rays

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