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What type of body cavity do mollusks have?
Annelids exhibit bilateral symmetry.
What are the evolutionary implications of a trochophore?
The trochophore larva is a common larval form found in marine invertebrates, like mollusks and annelids. Its development is thought to be evolutionarily significant as it may represent a stage in the evolution of more complex life forms. The presence of trochophore larvae in different groups suggests a shared evolutionary history and may reflect common ancestry.
Do dragonflies need water to live?
Yes, their larval stage is entirely aquatic.
What are larval food plants?
Larval food plants are specific plants that caterpillars feed on during their larval stage. Different species of butterflies and moths have specific larval food plant requirements, with some being very selective about which plants they can feed on. Providing the appropriate larval food plants is crucial for the successful development and survival of caterpillars.
What is the pharyngeal ganglia?
The pharyngeal ganglia are a cluster of nerve cell bodies located in the pharynx of some invertebrates, such as mollusks and annelids. They play a role in coordinating the movement of the pharynx during feeding and respiration.
Annelids and mollusks share a larval stage called a?
Trochophore.
Do mollusks and annelids have the same larval stage?
Trochophore
Do platyhelminthes have a trochophore larval stage?
No, platyhelminthes do not have a trochophore larval stage. Trochophore larvae are typically characteristic of marine annelids and mollusks. Platyhelminthes have a diverse range of reproductive strategies, but they do not generally exhibit a trochophore larval stage in their life cycle.
Do mollusks and annelids have a trochophore stage?
Yes.
The fertilized eggs of both mollusks and annelids develop into a distinct larval form called a?
trochophore
What features does annelids and mollusks share?
their weirdness
What evidence indicates that annelids and mollusks are closely related?
Gene based phylogenetic studies indicate that annelids and mollusks share a recent common ancestor
A characteristic shared by all mollusks and annelids is an?
have a trochophore
What type of body cavity do mollusks have?
Annelids exhibit bilateral symmetry.
Which oranganism from class scaphopoda shows following larval stage?
In the class Scaphopoda, the organism known as dentalium, commonly referred to as "tusk shells," exhibits a larval stage called the trochophore larva. This larval stage is characterized by a free-swimming, ciliated form that is typical in many mollusks, allowing for dispersal and development before settling into the adult form. After the trochophore stage, it typically undergoes metamorphosis into the veliger stage before transitioning into the adult tusk shell.
What are three features shared between annelids and mollusks?
yes
What kingdom are annelids in?
yes.. animal kingdom include,mammals,reptiles,vertebrates,mollusks,annelids,invertebrates..etc etc
