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What is the bell shaped body plan of a cnidarian called?
umbrella
What is an upside down bowl shaped cnidarian?
You have described body plan of a medusa...... and a jellyfish is a good example of a medusa.
What is an example of a cnidarian in which the Medusa body plan dominant form is?
An example of a cnidarian where the medusa body plan is the dominant form is the jellyfish, specifically species like the moon jellyfish (Aurelia aurita). In these organisms, the medusa stage is the sexually reproductive phase, allowing for widespread dispersal and reproduction in the water column. The polyp stage is typically reduced and often occurs in less prominent forms, such as during early life stages.
Is it true that the cnidarian body plan that is shaped like an unside-down bowl is called a polyp?
No, polyps are the anchored versions, anemones and hydras and such. The umbrella is called a medusa, or jellyfish.
What is the symmetry of a black ball sponge?
The black ball sponge, known scientifically as Xestospongia muta, exhibits radial symmetry. This means that its body is organized around a central axis, allowing for similar structures to be arranged in a circular pattern around that axis. This symmetry is typical of many sponge species, which enables them to efficiently filter water and capture food particles from all directions. Their simple body plan reflects their evolutionary adaptations to their aquatic environments.
How does a sponge's body plan show that it is a very primitive animal?
It has a single layer of cell. Lay a paper on a flat surface. With your hands on the surface, push two sides together until you make something that looks like a polyp. Voila! Something similar to a crosssection of a sponge. Think of the paper as cells in a single line.
What type of body covering does sponges have?
Ostia
What is the highest level of organization a sponge has?
The highest level of organization a sponge has are Cells.
Which phylum of animals has a body plan that is essentially a tube within a tube?
The phylum that has a body plan that is essentially a tube within a tube is the Phylum Platyhelminthes, which includes flatworms. They have a simple body structure with a digestive tract that is a tube running from mouth to anus along the central axis of their body.
What is a tube shaped body with a mouth surrounded by tentacles?
A tube-shaped body with a mouth surrounded by tentacles typically describes a cnidarian, such as a sea anemone or a jellyfish. In these organisms, the tentacles are equipped with specialized cells called nematocysts, which can deliver stinging cells to capture prey and provide defense. This body plan allows them to thrive in aquatic environments, where they can float or anchor themselves to surfaces.
How is this body design of flatworm different from the Cnidarian bauplan?
Flatworms exhibit a bilateral symmetry and aacoelomate body plan, meaning they lack a body cavity and have a simplified organization with three tissue layers. In contrast, cnidarians have a radial symmetry and a body plan characterized by a gelatinous mesoglea layer, with two main tissue layers: the ectoderm and endoderm, and a central gastrovascular cavity. Additionally, cnidarians possess specialized cells called cnidocytes for capturing prey, which flatworms lack. Overall, these fundamental differences in symmetry, body organization, and tissue structure distinguish flatworms from cnidarians.
What is the body plan of a queen conch?
the body plan
