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What are the characteristics associated with all animals that are bilaterally symmetrical at some point in their life cycle?
Wiki User
∙ 9y ago
The mesoderm and cephalization are characteristics associated with all animals that display bilateral symmetry at some point in their lives. The mesoderm is a germ layer and cephalization is when nervous control and sense organs are located in an organism's head.
Wiki User
∙ 9y ago
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In what bilaterally symmetrical animals is there only one ovary?
bird
What is an antimere?
An antimere is one of the two halves of bilaterally symmetrical animals.
What is the anterior end of the body called on bilaterally symmetrical animals?
Anterior refers to the head end of a bilaterally symmetrical animal. The word posterior refers to the rear end or tail end.
Which animal has radial symmetry?
Cnidarians are true radially symmetrical animals. They include jellyfish. Echinoderms (like starfish) also display radial symmetry. It is important to note that the larvae of echinoderms are bilaterally symmetrical and that Echinoderms evolved from a bilaterally symmetrical group.
Do mollusks have symmetry?
No, They are bilaterally symmetrical. Radially symmetrical animals include echinoderms (starfish, sea stars, sea urchins) and many plants.
Worms are bilaterally symmetrical?
Yes worms are bilaterally symmetrical. Because they crawl or swim in one direction, they have different needs. Bilateral symmetry allows animals to be more active in the pursuit of prey and to develop more sophisticated behaviors than those of radially symmetrical animals.
What term is used for animals with reflective symmetry?
Assuming you mean two symmetrical sides, the term is called bilaterally symmetric.
Do mollusks have radially symmetry?
nope. Some bivalves have bilateral symmetry but no radial symmetry.
In what way the development of a body cavity or coelom an advantage for bilaterally symmetrical animal?
animals with bilateral symmetry can find food and mate es and avoid preditors because they have sensory organs and good muscle control. ex of these types of animals would be a human
Is butterflies a symmetrical animal?
Yes they are very symmetrical animals. So yea.
How do poriferans move?
In addition, animals are capable of locomotion or body movement by means of contractile ... Primitive phylawithout a true coelom include the Porifera and ...They have the organ level of organization and are bilaterally symmetrical. ...
Why animals of platyhelmenthis are known as flatworms?
Flatworm:Any of various parasitic and nonparasitic worms of the phylum Platyhelminthes, such as a tapeworm or a planarian, characteristically having a soft, flat, bilaterally symmetrical body and no body cavity. Also called platyhelminth.Hope it helped :)
