Phytoplankton Include

Q7: Which of the following statements about soil

Q8: Microbes in the environment can be _.<br>A)producers<br>B)consumers<br>C)decomposers<br>D)all

Q9: Nitrogen-fixing bacteria include:<br>A)Cyanobacteria<br>B)Clostridium<br>C)Klebsiella<br>D)all of these choices

Q10: How do the ONPG and MUG test

Q11: Which of the following statements about ecology

Q13: Cytophaga,found in soil,is characterized by _.<br>A)being a

Q14: Nitrification is characterized by all of the

Q15: What role do microbes play in degradation

Q16: Which of the following symptoms is not

Q17: Denitrification is:<br>A)a process by which nitrates are