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Biology-Related Homework Help Cell Biology Topic started by: jibbyjam1 on Feb 20, 2018



Title: Which group is composed of autotrophs?
Post by: jibbyjam1 on Feb 20, 2018
Which group is composed of autotrophs?
 
  A. primary producers
  B. primary consumers
  C. secondary consumers
  D. decomposers



Biofilms are likely to be found in environments
 
  A. that are nutrient rich.
  B. that are relatively warm.
  C. with rapidly flowing water.
  D. with low nutrients.



A microbial mat
 
  A. is a form of biofilm.
  B. is poorly organized.
  C. contains only obligate anaerobes.
  D. is constructed to prevent interactions between the various layers of microorganisms.
  E. is a form of biofilm AND is poorly organized.



The region of the earth inhabited by living organisms is called the
 
  A. niche.
  B. ecosystem.
  C. community.
  D. biosphere.



The environment immediately surrounding an individual cell is called its
 
  A. macroenvironment.
  B. microenvironment.
  C. microniche.
  D. colony.


Title: Which group is composed of autotrophs?
Post by: Jdjewels1 on Feb 20, 2018
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Title: Which group is composed of autotrophs?
Post by: jibbyjam1 on Feb 20, 2018
I wish all teachers could be as helpful as you instead of making us do things the complicated way...