F2 2. The food web below represents the organisms of a large community. The arrows show the direction ofenergy flow in the system.CodKiller WhalePhytoplankton → KrllHarp SealBaleen Whale(a) Phytoplankton is an aquatic autotroph. Describe its role in the food web.(b) The cod populations of some communities have become drastically reduced in number due tooverfishing. Explain what effect this might have had on the killer whale population in this community.(c) Calculate the amount of energy that will be available for the Baleen Whale after the Krill consumed200 J of phytoplankton. The Krill used 67 J for cellular respiration and 100 J for feces. Justify yourresponse.(d) Global climate change is predicted to cause increased water temperatures. Explain how an increasein temperature might affect this community.Answer:Type your answer here:

Answer :: a) Phytoplankton are producers of this food web. Energy enters the ecosystem from them.…

2. The food web below represents the organisms of a large community. The arrows show t energy flow in the system. Cod Killer Whale Phytoplankton Krill Harp Seal Baleen Whale (a) Phytoplankton is an aquatic autotroph. Describe its role in the food web. (b) The cod populations of some communities have become drastically reduced in num overfishing. Explain what effect this might have had on the killer whale population in (c) Calculate the amount of energy that will be available for the Baleen Whale after the 200 J of phytoplankton. The Krill used 67 J for cellular respiration and 100 J for fece response. (d) Global climate change is predicted to cause increased water temperatures. Explain in temperature might affect this community. Answer: Type your answer here:

2. The food web below represents the organisms of a large community. The arrows show t energy flow in the system. Cod Killer Whale Phytoplankton Krill Harp Seal Baleen Whale (a) Phytoplankton is an aquatic autotroph. Describe its role in the food web. (b) The cod populations of some communities have become drastically reduced in num overfishing. Explain what effect this might have had on the killer whale population in (c) Calculate the amount of energy that will be available for the Baleen Whale after the 200 J of phytoplankton. The Krill used 67 J for cellular respiration and 100 J for fece response. (d) Global climate change is predicted to cause increased water temperatures. Explain in temperature might affect this community. Answer: Type your answer here:

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter54: Ecosystems And Global Change

Section: Chapter Questions

Problem 1TYK

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