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- One of the world's simplest animals
- Eat by filtering food out of the water using collar cells
- Don't have tissues, organs, blood, brains, etc.
- Food enters sponge using pores
- Reproduce sexually and asexually
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∙ 14y ago
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How can sponges affect human life?
the skeletons can be used as sponges to wash dishes
Which group within kingdom protista probably gave rise to sponges?
Amoebas gace rise to sponges since the wall of sponges contain amoebocytes.
Do the cells of a sponges have cell walls?
No. Sponges are animals and animal cells do not have a cell wall.
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.
What are sponge habitats?
typicaly sponges live in coral reefs with other sponges in their own habitat in the depths of the ocean floor!!!!
What the facts about the barrel sponge?
barrel sponges are stupid!
Facts about a segmented worm?
Segmented worms live in sea sponges.
What are facts about sea sponges?
there is over 5000 speciesThey absorb water and you can release it by squeezing it
What are facts about red beard sponges?
I Don't know either Sorry...... -.-
What are facts about porifera?
-has no tissues,organs, or an organ system. -sessile -asymmetrical -loose republic of cells ex. sponges are the most common that are found in the ocean
Are sea sponges decomposers?
No, sea sponges are not decomposers. Sponges are filter feeders.
Do sponges have unicellular in them?
no sponges are not unicellular.
Are sponges parasitic?
No, sponges are not parasitic.
Do sponges have bone?
no sponges do not have bones
What kind of symmetry do sponges exhibit?
Sponges are asymmetrical, although a few species have nearly radial symmetry.
Do sponges have organs?
Yes sponges have organs.
Are sponges autotrophs?
No. Sponges are animals, which are heterotrophic.
