Quizlet
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| 1-8 of 8Trophic levels flashcard sets | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | Trophic Levelsby hpascare15 | 6 terms | December 14, 2007 |
| 2 | 7th Oak Sci Trophic Levelsby strefelerk | 17 terms | November 6, 2008 |
| 3 | Populations & Ecosystemsby lynnrchristie | 17 terms | October 22, 2009 |
| 4 | Trophic Levelsby Tennesseewannabe | 10 terms | November 28, 2007 |
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| 5 | trophic levelsby efee | 6 terms | January 28, 2008 |
| 6 | Env. Sci Chapter 4by laurendance3 | 5 terms | October 28, 2009 |
| 7 | trophic levelsby FarrelDy | 2 terms | December 11, 2008 |
| 8 | trophic levelsby FarrelDy | 15 terms | December 11, 2008 |
No groups found.
| trophic levels definitions | |||
|---|---|---|---|
| # | Definition | Sets | |
| 1 | the hierarchical levels of the food chain through which energy flows from primary producers to primary consumers, secondary consumers and so on. | 12 sets | |
| 2 | the role of an organism in nutrient and energy flow | 6 sets | |
| 3 | role in a feeding relationship | 4 sets | |
| 4 | the role of an organism in nutrient and energy flow within an ecosystem (e.g.,herbivore,carnivore,decomposer) | 4 sets | |
| 5 | eac step in a food web or chain | 3 sets | |
| 6 | the role of an organism in nutrient and energy flow within an ecosystem (e.g., herbivore, carnivore, decomposer). | 3 sets | |
| 7 | the role of an organism in nutrient and energy flow within an ecosystem | 2 sets | |
| 8 | position in the food chain, determined by the number of energy-transfer steps to that level | 2 sets | |
| 9 | what position it is in what it eats and what eats it | 2 sets | |
| 10 | links in a food chain | 2 sets | |
| 11 | hierarchy of feeding relationships | 2 sets | |
| 12 | the levels on an energy pyramid | 2 sets | |
| 13 | links in food chains | 2 sets | |
| 14 | energy and chemical flow in population through feeding relationships | 2 sets | |
| 15 | the role of an organism in nutrient and energy flow within an ecosystem (e.g., herbivore, carnivore, decomposer) | 2 sets | |
| 16 | position of an organism in a food chain or food pyramid | 1 set | |
| 17 | producers (autotrophs), primary consumers (herbivores), secondary consumers (carnivores), and decomposers (...cock roaches and stuff.) | 1 set | |
| 18 | grouping organisms by how they get food; feeding levels | 1 set | |
| 19 | a specific level for organisms based on the organisms source of energy | 1 set | |
| 20 | one of the steps in a food chain or food pyramid; examples include producers and primary, secondary, and tertiary consumers | 1 set | |
| 21 | each of the feeding levels in a food chain. | 1 set | |
| 22 | the different levels that show energy flow | 1 set | |
| 23 | the energy levels or steps in a food chain or food web: primary producer, primary consumer, secondary consumer, tertiary consumer e | 1 set | |
| 24 | functional role in a feeding relationship through which energy flows | 1 set | |
| 25 | producers(plants), primary consumers(herbivores), secondary consumers(carnivores), tertiary consumers(carnivores) | 1 set | |
| 26 | funcional classification: definig grps of species that derive their energy in a similar manner: feeding groups: organisms that derive energy from consuming plant and animal tissure are called heterotrophs, or secondary preducers, and are further subdivided into herbivores, carnivores, and omnivores based on their consumptin of plant tissues, animal tissues or both. | 1 set | |
| 27 | organization of plants and animals in order to examine the production and utilization of energy | 1 set | |
| 28 | different energy levels within a given food chain | 1 set | |
| 29 | any class of organisms that occupy the same position in a food chain, as primary consumers, secondary consumers, and tertiary consumers | 1 set | |
| 30 | feeding level or position on a food chain | 1 set | |
| 31 | rule of ten in pyramids of energy | 1 set | |
| 32 | feeding step in the passage of energy and materials | 1 set | |
| 33 | position that the organism occupies in the food chain - what it eat and what eats it | 1 set | |
| 34 | energy is lost at each level - at each level, when it eats its enemy it uses energy | 1 set | |
| 35 | in a food chain there a rarely more then six links known as trophic levels | 1 set | |
| 36 | different levels of the energy pyramid | 1 set | |
| 37 | step in the movement of energy through an ecosystem; an organism's feeding status in an ecosystem | 1 set | |
| 38 | each feeding step of the food chain; represents passage of energy and materials | 1 set | |
| 39 | the relationships between producers, primary, secondary, and tertiary consumers | 1 set | |
| 40 | each step in the food chain | 1 set | |