Top 10 Foods Highest in Calories Written by Daisy Whitbread, MScN Calories are the basic unit of energy found in all foods and are necessary to maintain the body's vital functions or basal metabolic rate. The amount of calories a person needs depends on factors like their age, gender, and lean muscle mass.
Earthworms may appear to have radial symmetry because of their cylindrical shape, but DON'T BE FOOLED! They actually have BILATERAL symmetry. This is because they have an up and down (dorsal and ventral), and front and back (andterior and posterior).Linus Â· 9 years ago.Thumbs up.arthworms may appear to have radial symmetry because of their cylindrical shape, but DON'T BE FOOLED! They actually have BILATERAL symmetry. This is because they have an up and down (dorsal and ventral), and front and back (andterior and posterior). Linus Â· 9 years ago. Thumbs up.
'Earthworm' is a general term given to many species belonging to the subclass Oligochaeta. The classification of the common earthworm is: Kingdom-Animalia Phylum-Ann â¦ elida Class-Clitellata Subclass-Oligochaeta Order-Haplotaxida Family-Lumbricidae Genus-Lumbricus Species-L. terrestris.16 people found this useful.Earthworm' is a general term given to many species belonging to the subclass Oligochaeta. The classification of the common earthworm is: Kingdom-Animalia Phylum-Ann â¦ elida Class-Clitellata Subclass-Oligochaeta Order-Haplotaxida Family-Lumbricidae Genus-Lumbricus Species-L. terrestris. 16 people found this useful.