Which of the following terms describes the role of photosynthetic organisms in a food web (Select all that apply). autotroph producers heterotroph decomposers scavengers

Autotrophs is the answer

The rest are secondary, primary predators, and herbivores which are not photosynthetic organisms in the food web.

Answer the discount rate

  consider  the  following scenario,  then describe  how  you might conduct  a  study using  ansrs,  convenience sample, and a  voluntary response sample.  you  are  interested  in  parents'  opinion  of the  war  in  iraq.  your population  is  parents  of  high school students.  your question  is, "do you  believe that the  war  in