For every mega house of energy used by the phytoplankton in lake Mlchlgan, how many joules of energy are used in building cell tissue in lake trout? How many in humans? Use the food chain path: phytoplankton>zooplankton>alewife>lake trout>humans Given only 10% of energy consumed is converted to biomass

For every mega house of energy used by the phytoplankton in lake Mlchlgan, how many joules of energy are used in building cell tissue in lake trout? How many in humans? Use the food chain path: phytoplankton>zooplankton>alewife>lake trout>humans Given only 10% of energy consumed is converted to biomass

Biology: The Unity and Diversity of Life (MindTap Course List)

14th Edition

ISBN:9781305073951

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter46: Ecosystems

Section: Chapter Questions

Problem 5SQ: Efficiency of energy transfers in aquatic ecosystem is typically higher than in land ecosystems...

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For every megajoule of used by the phytoplankton in the michigan. How many joules of energy are used in building cell tissue in the lake trout?How many in humans? Use the food chain pathPhytoplankton > zooplankton > alawite > lake trout > humansGiven that only 10% of energy consumed is converted biomas.
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The Marine Food Chain Mammals Bigger Fish Small Fish Phytoplankton Zooplankton 1. Which organism has the lowest concentration of chemical energy? 2. Which organism is the least numerous? 3. What would happen if the phytoplankton population crashed?
Which of the following is true about energy flow in ecosystems on Earth? 99% of energy that reaches the earth is used to drive the process of photosynthesis Only about 10% of energy is moved from one trophic level to the next, while the remaining is lost as heat A very small amount of solar radiation that reaches the earth is scattered or reflected The Law of Conservation of Energy states that energy cannot be destroyed, but it can be created in plants
4. Energy is always transferred from a. autotrophs to heterotrophs b. heterotrophs to autotrophs c._ autotrophs to decomposers
Biological Oxygen Demand (BOD) is a measure of? How much oxygen needed is needed for growth of aerobic bacteria The extent to which rivers or lakes are polluted with inorganic industrial waste compounds How much oxygen is needed for survival of aerobic bacteria The extent to which rivers or lakes are polluted with organic waste compounds
Why are terrestrial autotrophs responsible more global productivity than marine producers? higher local biomass per unit productivity ocean temperature limit cellular physiology currents stress out the plankton terrestrial CO2 is more accessible for uptake all of the above