« previous next »

Author Question: Which of the following is an example of a local biogeochemical cycle? A) O2 rele (Read 804 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?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Carbon Cycle Carbon Cycle
The Sunspot Cycle The Sunspot Cycle
Life cycle of Entamoeba histolytica. Life cycle of Entamoeba histolytica.
Citric acid cycle intermediates Citric acid cycle intermediates
The eukaryotic cell cycle The eukaryotic cell cycle
Relative expression times and amounts of cyclins during the cell cycle Relative expression times and amounts of cyclins during the cell cycle
Video: Cardiac Cycle (Part 4 of 4)

For a complete list of videos, visit our video library