The number of species of living organisms on the planet is probably closest to
A) 100,000.
B) 1,000,000.
C) 10,000,000.
D) 100,000,000.
C
Biology & Microbiology
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RNA can be used as a template for the production of DNA through the action of ____
a. DNA polymerase b. RNA polymerase c. reverse transcriptase
d. ligase e. restriction endonuclease
Biology & Microbiology
Four of the five choices listed below are members
of the same group. Select the exception. a. archaeans b. amoebozoans c. diatoms d. dinoflagellates e. euglenoids
Biology & Microbiology
Define anemia. List at least four potential causes of anemia.
What will be an ideal response?
Biology & Microbiology
Which of the following is/are a free-living amoeba that can cause encephalitis?
A) Acanthamoeba B) Naegleria C) Entamoeba D) Naegleria and Acanthamoeba E) Entamoeba and Naegleria
Biology & Microbiology