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.
There are four phyla, which are very divergent in form, but are now known to be close relatives based on various ultrastructural and genetic similarities: 1  Apicomplexa - parasitic protozoa that lack axonemal locomotive structures except in gametes. 2  Chromerida - a marine phylum of photosynthetic protozoa.