What is the collective name for a group of sharks?

FAQ for the last Day

• What is inside a sea sponge?

Many spongins have an internal skeleton of spongin and / or spicules (skeleton-like fragments) of calcium carbonate or silicon dioxide. All sponges are sessile aquatic animals. That is, it sticks (...)

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• Is sea sponge alive?

Sponges are one of the simplest multicellular organisms in the world. Yes, sponges are considered animals, not plants. sponges are one of the simplest multicellular organisms in the world. They g (...)

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• What are sponges made out of?

Synthetic sponge is made of three basic components: cellulose derived from wood pulp, sodium sulfate, and hemp fiber. Other materials needed are chemical softeners that break down cellulose into t (...)

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• Do rabbits reject their babies if you touch them?

When you touch a baby rabbit, mom usually doesn't throw it away. they just want the baby to come back. If you feel that your baby is in a location where you cannot leave it until the nest is larg (...)

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• What kind of cockroach is brown banded?

Brown-banded cockroach, Supella longipalpa (Fabricius), is a small cockroach in Japan (a cockroach that lives indoors for the rest of its life). The name of this species comes from two prominent b (...)

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