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How would you describe the difference in responsiveness between hydra and sponges?
Wiki User
∙ 9y ago
Hydra are in phylum Cnidarian group and sponges are in the phylum Porifera. The responsiveness of hydra is to external stimuli while sponges is more simple.
Wiki User
∙ 9y ago
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Can you describe metamorphosis in sponges?
no
Do barrel sponges migrate?
No, as in most (if not all) sponges, barrel sponges are completely sessile and unable to move locations.
What group are sponges divided into?
Sponges are animals of the phylum Porifera
What are sponges defenses?
A sponge's defenses are spikes in the sponges body.
Are kitchen sponges made up of the real marine sponges?
No, kitchen sponges nowadays are usually made from cellulose or synthetic plastics. Real marine sponges were used by early Europeans to also clean, but it was stopped due to overfishing that almost brought the sponges to extinction.
What is the difference between sponges and sea anemone central cavity?
sponges have central cavity and sea anemone have gastravascular cavity
Can you describe metamorphosis in sponges?
no
What is the difference between a loofah sponge and a natural sea sponge?
Loofa sponges are a product taken from a squash and are not a "real" sponge.
What are the difference between saltwater and freshwater sponges?
umm the salt water is used to ahving salt in its natural habitat and the fresh water is not
What is the difference between a hard prickly sponge and a soft sponge?
a sponge is an invertabrate it has no back bone some sponges have holes in the body so they can breath and capture food. sponges skin is made out of soft spongey tissue.
How can you protect sponges in the ocean?
When I saw this Q i went 'Huh?' describe more.
Sponges belong to the phylum Porifera What does this word mean and how does it describe the anatomy of a sponge?
porifera translates to "pore bearer" it describes the anatomy because sponges are porous
Why are sponges not plants?
Because they don't perform photosynthesis, they are actually tiny animals!
How much deeper would the ocean be with no sponges?
It would make no difference
Do sponges undergo meiosis?
Sponges undergo mitosis, not meiosis. Sponges are asexual, so they cannot exchange DNA between each other and must undergo mitosis to reproduce.
If I have 14 sponges and there are s boxes write an equation that shows how many packages I have.?
It is not possible to answer the question because there is no relation between the sponges and boxes, the sponges and packages and boxes and packages.
What temperature are sea sponges at?
The optimum natural living temperature for sponges range between 8 degree to 18 degree celcius.
