Energy Flow through Ecosystems
Quiz by Sarah Traverse
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14 questions
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- Q1What word is used to describe an organism that can make its own organic molecules?carnivoreheterotrophherbivoreautotroph30s
- Q2What type of organism eats producers?secondary consumercarnivoretertiary consumerprimary consumer30s
- Q3What do animals do (that plants don't) which requires energy?moverespiredecomposephotosynthesise30s
- Q4What is each component of a food chain called?trophic level30s
- Q5Which process fixes energy from the sun into organic molecules?photosynthesis30s
- Q6Which organisms obtain energy from the organic molecules in dead remains and waste products?autotrophsprimary consumersdecomposersprimary producers30s
- Q7What is the total amount of energy fixed in photosynthesis?NADPNADNPPGPP30s
- Q8Some energy from light falling on plants not used in photosynthesis because it's ...reflected30s
- Q9What the energy released in respiration is finally converted into.heat30s
- Q10Which equation correctly represents the relationship between GPP, NPP and RNPP = GPP+RGPP = NPP - RR = GPP + NPPNPP = GPP - R30s
- Q11Which of the following is equivalent to the first trophic level in a food chain?primary producersecondary consumerdecomposerheterotroph30s
- Q12A colour of light not used in photosynthesisblueredgreenorange30s
- Q13undigested foodfaeces30s
- Q14Plants use some of the energy fixed in photosynthesis for this.respirationgas exchangemovementexcretion30s