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have photosynthetic organisms in their tissues
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Why is SpongeBob yellow and not green?
normal sponges (car sponges, etc.) are yellow. green is the colour for dishwashing sponges, and spongebob does NOT clean plates. although, there is one time where he actually did.
How many different colors do tube sponges have do tube sponges have anyfamily members are tube sponges only tube shaped?
tube sponges come in many natural colors such as brown, dull green and yes, yellow. secondly tube sponges reproduce by spliting their selves in half. so i guess their only family is the one sponge.
What do green sea urchins eat?
Green Sea Urchins eat plankton, algae, small fish, mussels, sponges, and brittle stars.
What do green turtle's eat?
They eat jelly fish, sponges and algae and much more.
Why are Some sponges are green?
Its the same thing as the leaves on the trees. The pigments have many colors and the sponge absorbs them all exept one color which happened to be green. The green is refracted back and so forth.
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.
