Biology, 28.06.2019 16:30 yeetmaster7688
(05.02 mc)the diagram below shows a marine food chain with the amount of energy available to each trophic level in parentheses. why does the amount of energy decrease as you move up the chain? a pyramid showing the marine food chain indicating the amount of energy available to each trophic level. at the top of the pyramid, level 5 shows tuna at an energy level of 0.5. trophic level 4 has mackerel at an energy level of 5, trophic level 3 has herring at an energy level of 50, followed by trophic level 2 with zooplankton at an energy level of 500 and phytoplankton at the bottom with an energy level of 2500.a: decomposers are using up the energy between each trophic level. b: individual organisms at the upper trophic levels require less energy to survive than those at the lower ones. c: producers use most of the energy before it can reach the upper levels. d: some energy is lost as heat or not consumed by organisms at the next trophic level.
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Biology, 22.06.2019 08:50, roneesmith2016
Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.
Answers: 1
(05.02 mc)the diagram below shows a marine food chain with the amount of energy available to each tr...
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