Click on link. The phyla of kingdom animalia are determined by evolutionary traits of an animal, and are grouped below the kingdom level. The largest phyla in kingdom animalia are phylums: Mollusca, Porifera, Cindaria, Platyhelminthes, Nematoda, Annelida, Arthropoda, Echinodermata, and Chordata, our own phylum.
1 Choose training based on where you want to be a lifeguard. 2  There are usually separate courses for lifeguarding at a pool, lake, beach, and water park. 3  Classes are usually six weeks long. 4  For Ellis and Associates, there is a crash course that only lasts 3 days.
According to MoneyCrashers.com, a lifeguard certification cost can be anywhere from $150 to $500. Safe Swim in Laguna Hills, California, offers several lifeguard training and certification classes, which costs $175 per class.