Multiple Choice
Which trophic level has the least available energy (in kilojoules) in a typical food web?
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52. Ecosystems
Energy Flow Through Ecosystems
Back52. Ecosystems
Energy Flow Through Ecosystems
- Multiple ChoiceEnergy is moved through any ecosystem via a ________ _________. Which of the following best completes the statement?24views
- Multiple ChoiceWhich members of an ecosystem are directly involved in the flow of energy from one trophic level to another?28views
- Multiple ChoiceWhich of the following is NOT an example of energy transformations in an ecosystem?20views
- Multiple ChoiceWhich of the following diagrams correctly represents an energy pyramid in a living system?20views
- Multiple ChoiceWhich of the following best describes how chemical energy travels up the food pyramid?22views
- Multiple ChoiceWhy are the number of trophic levels in an ecosystem typically limited?21views
- Multiple ChoiceIn this energy pyramid, which trophic level contains the greatest amount of available energy?43views
- Multiple ChoiceHow does energy flow through an ecosystem?20views
- Multiple ChoiceHow do decomposers convert energy for an ecosystem?223views
- Multiple ChoiceTo recycle nutrients, an ecosystem must have, at a minimum, which of the following components?22views
- Multiple ChoiceIn an ecosystem, approximately how much energy is transferred from one trophic level to the next higher trophic level?23views
- Multiple ChoiceWhich sequence best illustrates the flow of energy through an ecosystem?22views
- Multiple ChoiceWhich statement is true about energy flow in an ecosystem?303views
- Multiple ChoiceHow is the majority of energy within an ecosystem lost?286views