help please/stepmom helping son with biology & has no cl - Biology Forum

last updated by

MrMistery 19 years ago

5 voices

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- November 3, 2005 at 9:35 pm #2360
  Rena
  Participant
  Look I have gotten too old to do this stuff. My gray matter is not what it used to be. Any help is greatly appreciated.
  😕
  1. Organism, Population and community make up the_______________?
  2. Parasitism, commensalism, and mutualism are examples of _______?
  3. Trophi level and food chain atre parts of a _____________?
  4. Ecosystems, biotic factors, and abiotic factors make up the _________?[/b]
- November 4, 2005 at 4:03 am #32017
  thecow135
  Participant
  1 biosphere
  2 symbiotic relationship
  3 food webs
  4 Earth? this one im not so sure
- November 4, 2005 at 7:49 am #32028
  iri_black
  Participant
  2. interaction between organisms – siymbiotic relationship is included
- November 4, 2005 at 12:56 pm #32038
  mith
  Participant
  #4 is badly worded, the ecosystem includes the biotic and abiotic systems, so the answer could either be ecosystem or biosphere….
- November 4, 2005 at 7:32 pm #32054
  MrMistery
  Participant
  quote iri_black:
  2. interaction between organisms – siymbiotic relationship is included
  I was going to say the very same thing. Guess us romanians think alike… 😆
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