Convert time to seconds in Excel. Converting time to total seconds is done in the same fashion-you multiply the time value by 86400, which is the number of seconds in a day (24 hours * 60 minutes * 60 seconds = 86400):
Nematoda (nematodes, eelworms, threadworms, roundworms; phylum Aschelminthes) Class of aschelminth worms (a phylum in some classifications) which vary greatly in size, from about 1 mm to 5 cm. The cuticle has flanges, and may also have ridges or spines.
PHYLUM NEMATODA The phylum Nematoda (formerly Nemathelminthes) along with a number of other phyla, form a group known as the Pseudocoelomates*. Pseudocoelomates are characterized by possessing a body cavity (the pseudocoelom) lying between mesodermal tissue and the endodermal tissue.