Questions about Microbes Photos for Webinar 4

Photo 1 


What is this strange alien creature?

Photo 2 


What would this be? I think is was at 400X.



Photo 3 


I am curious as to what the organism in the middle is?  Or is it just a mineral?

Photo 4


Would these be testate amoebae?

Photo 5


What is this?

Photo 6


This is at 400X.  Once again, not sure what it is?

Photo 7


This is at 200X.  I am assuming this is a microarthopod.  Is there any way to know if it is good or bad?