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Sponges lack a true body cavity.
Sponges exhibit radial symmetry.
Sponges lack true tissues.
Sponges are autotrophs.
Sponges have a true coelom.

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Benthos are organisms that live?

at the bottom of bodies of water, such as oceans, lakes, and rivers. They play a crucial role in nutrient cycling and provide food for many other organisms in the ecosystem. Examples include sea stars, clams, and worms.


Where does natural sponge come from?

Natural sponges are sea animals that live on the ocean floor. They are harvested by divers, who carefully cut them from their base before allowing them to grow back. Once harvested, the sponges are cleaned, processed, and then sold for various uses.


What would make a better model for the process that causes an earthquake-two sponges rubbing against each other or a bowl of jiggling gelatin?

Two sponges rubbing against each other would make a better model for the process that causes an earthquake. This is because earthquakes typically occur due to the movement of tectonic plates along faults, which is more accurately represented by the movement of solid objects like sponges rather than the jiggling motion of gelatin.


How do sponges ingest food?

sponges feed through their pores or holes, their pores create a current pulling food into the central cavity of the sponge. the food sticks to the collar cells that lines the central cavity, there the amoebocytes pick up the food and digest it, carrying the nutrients to the other cells.summary:porescollar cellsamoebocytesother cells.


What is better for modeling that causes an earthquake two sponges rubbing against each other or a bowl of jiggling gelatin?

Rubbing two sponges against each other would be a better way to model an earthquake as it simulates the tectonic plates moving along fault lines. The jiggling gelatin would not accurately represent the sliding motion of tectonic plates that causes earthquakes.

Related Questions

Sponges differ from the rest of the animals because?

Sponges are an oceanic animal too. So he fits in with all of the other Spongebob characters. I hope this helped(:


How do sponges create other sponges?

they can't. they are sessile animals therefore they cannot disperse.


Can sea sponges be homes to other animals?

yes it can be


What is sponges plants or animals?

Sponges are animals of the phylum Porifera


How do sponges benefit other marine animals?

By providing a habitat


Are sponges autotrophs?

No. Sponges are animals, which are heterotrophic.


What species are sponges?

Sponges are animals of the phylum Porifera.


Why are sponges considered to be an evolutionary dead end?

No other animals are believed to have evolved from sponges, thus they win the title of "an evolutionary dead end."


What behaviors do sponges inherit?

What kind of behaviors do sponges inherit sponges inherit behaviors such as courtship, having baby sponges, and the features of the parents


What group are sponges divided into?

Sponges are animals of the phylum Porifera


What are the primary characteristics of animals that are not exhibited in sponges?

Sponges do have some differentiated cells that have different functions but they don't have true tissues like all other animals and plants do. Even though they're included in the Animal kingdom they also symmetry, which most other animals have.


What are different animals in the sponge group?

Animals in the sponge group, known as phylum Porifera, include various species of sponges such as sea sponges, glass sponges, and demosponges. These animals are multicellular but lack true tissues and organs, with specialized cells performing different functions within their bodies. Sponges are filter feeders that live in aquatic environments, ranging from freshwater to marine habitats.