Cole11 who reported follicular phase length of 14.7Â±2.4. days and luteal phase of 13.2Â±2.0 days. In the studies that excluded long cycles, the follicular. phase varied in length from approximately 10 to 23. (mean 13-15) days and the luteal phase from 8 to 17. (mean 13-14) days. Inclusion of the longer cycles.
Save. Diatomaceous earth, otherwise known as Diatomite or DE, is a type of sedimentary rock composed of tiny fossilized organisms called diatoms. It has a number of functions, but is known for its use as a pesticide.
Best Answer: Diatoms are algae, and a part of phytoplankton (those tiny creatures in sea water that you can only see with a microscope). There are many types of diatoms, in various cool shapes! Check out http://en.wikipedia.org/wiki/Diatom Diatom cell walls consist of a unique silicate (silicon containing compound).When diatoms die, their remains (the hard cell walls) turn into a powdery like compound called diatomaceous earth.There are many uses of diatomaceous earth, including cat litter, filtration aid, insecticide, liquid absorbant, component of dynamite, and (not mentioned on the Wikipedia site!) slug repellent.here are many types of diatoms, in various cool shapes! Check out http://en.wikipedia.org/wiki/Diatom Diatom cell walls consist of a unique silicate (silicon containing compound).