platehelminthes (flat worms)
Many animals 'mount' the same sex in a species as a form of domination and to show hierarchy within the group. It is not a sexual act but a social one. Social in the context of the showing who is the leader and who is the led, within that group.
Rowlf the Dog. The first Jim Henson (of Muppets fame) character to achieve national renown.
What breed of spaniel has been selected as the best in show more times than any other breed was the English Cocker spaniel. This is a very family friendly and loyal breed.
First of all, I find that show offending, those are notreal dragons. Secondly, it is never named in the show so the answer could be anything but I would say about 65 mph.
"Desperate Housewives" is a popular American television series that aired from 2004 to 2012. The show revolves around the lives of a group of women living on Wisteria Lane and their various personal struggles and mysteries. The second season introduced new storylines and characters to the mix, continuing to explore the secrets and scandalous events within the neighborhood.
Platyhelminthes
Phylum Nematoda does exhibit cephalization. Cephalization is a evolutionary trend in development in which the sensory and neural organs of a species becomes concentrated on one end of an organism.
Yes, they have (primitive) sense organs anteriorally placed - this represents cephalisation, as does the aggregation of nervous tissue to monitor and respond to impulses from the anterior sense cells/organs.
cephalization for segmented worms, but idk about anything else
Subregnum: ParazoaPhylum: PoriferaSubregnum: AgnotozoaSuperphylum: RadiataPhylum: BrachiopodaPhylum: BryozoaPhylum: DicyemidaPhylum: EntoproctaPhylum: Gastrotricha
Cephalization
The phyla that show cephalization include Chordata (which includes vertebrates), Arthropoda (including insects, crustaceans, and spiders), Annelida (segmented worms), and Mollusca (which includes snails, clams, and octopuses).
No - class Bivalvia of phylum mollusca have no head examples are clams, oysters, and mussels
Platyhelminthes show the simplest form of cephalization among animals. They have a concentration of sensory organs and nerve cells at the anterior end of their body, which forms a head-like structure. This allows them to detect and respond to stimuli efficiently.
Trematoda are more evolutionarily advanced because they show the traits of cephalization, an organ system, and have a lophophore. While nematoda have none of these traits.
Their have been many incarnations of the show, but the first show run by the same group that run today's dates back to December of 1840.
The Folksmen!!