What is the "nutrient cycle?

in what way is the phosphorus cycle different from othr major nutrient cycle? is the phosphorus cycle truly cyclic, from the perspective of a human lifetime?

I know the difference between Machine cycle and Clock cycle, and I have done a lot of search. Someone says: On each tick or pulse another operation can be started --- Computer Architecture for Beginners That's mean tick is the same thing with pulse....

Me and my partner decided to start trying for a baby this cycle. My last period was 28 October. We had sex on the 3 November as i was coming off my period. We are both busy people, so we dont have time to do it all the time. We are going to do it again...

So I had a miscarriage and D&C May 5th at 11 weeks pregnant. Long story short I have just now started to get a regular cycle! Last month my cycle only lasted 22 days, which was better than the 2 week cycles I have been having since may! So today...

Okay, i've been on my cycle since i was 10 years of age (9 years). I started out with a regular cycle and as i got a little older, it started to become irregular. Since october of 2011 i've been having what i consider regular cycles. The reason i say...

What is the relationship between the photosystems and the Calvin Cycle? A. The photosystems produce ATP synthase for the Calvin Cycle B. The photosystems transfer hydrogen ions & carbon dioxide to the Calvin Cycle C. The photosystems transfer energy...

Hi!! Hubby and I have been ttc for 26 months now (today is cd 1). We have tried 3 cycles of Clomid with my ob/gyn last year and we have tried 2 cycles of Gonal F (fsh injections) with Hcg trigger shots (April and June 2008) with our RE. We took the last...

what is the function of the carbon cycle? what provides the elements for the cycle? where is the element stored in the cycle? how can humans effect the cycle? how can we prevent this?