« previous next »

Author Question: Which of the following is an example of a local biogeochemical cycle? A) O2 rele (Read 741 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
on: Oct 27, 2013
Which of the following is an example of a local biogeochemical cycle?
A) O2 released by oak trees in a forest
B) CO2 absorbed by phytoplankton in the open ocean
C) excess NO3- converted to N2 by denitrifying soil bacteria
D) phosphorous being absorbed from the soil by a corn plant
E) organic carbon remains of a leaf being converted to CO2 by a fungus


plus1

  • Hero Member
  • *****
  • Posts: 676
Reply #1 on: Nov 3, 2013
I recall doing this last year, it's D, bye bye!


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

penza

  • Hero Member
  • *****
  • Posts: 1,022
Reply #2 on: Aug 21, 2014
Incredible, thanks for your help!


« previous next »
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

The eukaryotic cell cycle The eukaryotic cell cycle
The phosphorus cycle. The phosphorus cycle.
Norepinephrine and the Sleep–Waking Cycle Norepinephrine and the Sleep–Waking Cycle
Summary of the Krebs cycle. Summary of the Krebs cycle.
Warning signs like this one are often posted when local waters Warning signs like this one are often posted when local waters
The carbon cycle The carbon cycle
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library