Saturday
December 20, 2014

Homework Help: Science asap

Posted by anonymous on Monday, March 17, 2014 at 10:31pm.

Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use?

nitrogen-fixing bacteria
denitrifying bacteria
decomposers
producers

Which step in the nitrogen cycle is accelerated at the beginning of the eutrophication process?

denitrification
nitrogen fixation
producer uptake of nitrogen
consumer decomposition

Which of the following is carried out by denitrifying bacteria?

break down large, nitrogen-rich molecules to simple molecules
build large, nitrogen-rich molecules from simple molecules
convert biologically useful nitrogen to gaseous nitrogen
convert gaseous nitrogen to biologically useful nitrogen

Which type of organism moves nitrogen from cells of producers back to the soil?

decomposers
consumers
nitrogen-fixing bacteria
denitrifying bacteria

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Science: my answers - Which organisms are capable of converting gaseous nitrogen...
Science - Which organisms are capable of converting gaseous nitrogen in the air ...
question - Which organisms are capable of converting gaseous nitrogen in the air...
Science - PLZZ HELP 1. Which organisms are capable of converting gaseous ...
science - 1. Which organisms are capable of converting gaseous nitrogen in the ...
Help me with this science. 30 POINTS . - 1. Which organisms are capable of ...
Help me with this science. - Multiple Choice: 1. Which organisms are capable of...
Science check my answers - Which step in the nitrogen cycle is accelerated at ...
Science - 1. In most organisms, what kind of organisms are producers plants 2. ...
Science - 1. In most organisms, what kind of organisms are producers Answer:...

Search
Members