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.
The Major phylums in the animal kingdom are as follows. INVERTEBRATES Phylum: Porifera Phylum: Coelenterata/ Cnidaria Phylum: Platyhelminthes Phylum: Nematehelminthes/â¦ Aschelminthese Phylum: Annelida Phylum: Arthropoda Phylum: Mollusca Phylum: Echinodermata. The phylum protozoa is now not treated as animal phylum and it is included under a separate kingdom called PROTISTA.