This topic contains a solution. Click here to go to the answer

Author Question: When runoff containing excessive nutrients enters streams and lakes it can result in an overgrowth ... (Read 1572 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545

Question 1

Which of the following is a nitrogen-fixing bacterium that forms associations with the roots of plants?
◦ anaerobic Bacillus species
Clostridium species
◦ cyanobacteria
Azotobacter species
Rhizobium species

Question 2

When runoff containing excessive nutrients enters streams and lakes it can result in an overgrowth of cyanobacteria and algae, a process known as
◦ oxidation.
◦ fixation.
◦ ammonification.
◦ eutrophication.
◦ both ammonification and fixation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Chelseaamend on Oct 17, 2019

bhavsar

  • Sr. Member
  • ****
  • Posts: 351
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly




Chelseaamend

  • Member
  • Posts: 545
Reply 2 on: Oct 17, 2019
:D TYSM


raili21

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

For a complete list of videos, visit our video library