Multiple Choice
Which trophic level typically has the most biomass in an ecosystem?
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52. Ecosystems
Energy Flow Through Ecosystems
Back52. Ecosystems
Energy Flow Through Ecosystems
- Multiple ChoiceWhich of the following best describes how energy is transferred in a food web?78views
- Multiple ChoiceWhat happens to most of the energy as it moves throughout a food web?71views
- Multiple ChoiceHow does energy first enter a pond ecosystem?496views
- Multiple ChoiceIn an ecosystem, energy _____, whereas chemical elements _____.101views
- Multiple ChoiceWhat percentage of energy is typically transferred from one trophic level to the next higher trophic level in an ecosystem?78views
- Multiple ChoiceWhich of the following organisms is found at trophic level 1 in an ecosystem?475views
- Multiple ChoiceWhat is the term for each step in the transfer of energy and matter within a food web?69views
- Multiple ChoiceOn a global scale, energy _____ ecosystems whereas chemical elements _____ ecosystems.107views
- Multiple ChoiceIn the context of energy flow through ecosystems, what do food webs show about an ecosystem?1views
- Multiple ChoiceIn an energy pyramid, which trophic level contains the greatest amount of available energy?108views
- Multiple ChoiceWhich statement is true about energy flow in an ecosystem?
- Multiple ChoiceWhat percentage of energy from a lower trophic level is typically transferred to the next higher trophic level in an ecosystem?37views
- Multiple ChoiceIn an energy pyramid representing a terrestrial ecosystem, which trophic level contains the most energy?74views
- Multiple ChoiceWhy are there seldom food chains with more than four trophic levels in an ecosystem?74views