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platehelminthes (flat worms)
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∙ 15y ago
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Is your male cat raping your other male cat normal?
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.
How fast can a night fury fly?
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.
Are lions loyal to their pride?
Lions are very loyal to their pride. All of them will work together to raise young and defend territory. Lions love their fellow pride members and often show affection. The only time a lion is not loyal to its pride is when it's kicked out.
What animal best represents unity?
The turtle(: I got it tattooed on my lower ankle.
What was the name of the dog on the jimmy dean show?
Rowlf the Dog. The first Jim Henson (of Muppets fame) character to achieve national renown.
Which invertebrate phyla was first to show cephalization?
Platyhelminthes
Do nematodes show cephalization?
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.
Which phyla do not have cephalization?
Porifera (sponges), Ctenophora (comb jellies), and Placozoa do not exhibit cephalization, which is the development of a head region with sensory organs. These organisms typically lack centralized nervous systems and instead have dispersed nerve cells throughout their bodies.
In what two ways do planarian show cephalization?
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.
Annelids show what by having bilateral symmetry?
cephalization for segmented worms, but idk about anything else
What does annelids show by having bilateral symmetry with an anterior head where most sense organs are found?
Cephalization
List the phyla that show 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).
Do bivalves show cephalization of a clam?
No - class Bivalvia of phylum mollusca have no head examples are clams, oysters, and mussels
Is trematoda or nematoda evolutionarily more advanced?
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.
When did the Adelaide show start?
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.
What group was the opening act for the first show of Spinal Taps reunion tour in 2001?
The Folksmen!!
Who was the first person or group to ever perform at a super bowl halftime show?
Mott The Hoople
