Most definitely they are multicellular, as with all large and complex organisms. Both phylum Mollusca and Arthropoda belong to the metazoa (animal) kingdom; all of which have many cells containing cell nuclei (eukaryotic).
There are over 50,000 known species of Mollusks! That figure makes them second only to the Arthropods in invertebrate phylum size.
From the phylum of arthropods is where the Spiders belong, it has chelicerae with fangs that inject venom and has eight leg. This air-breathing arthropods has 10 types, and based on science studies, an average spider has 2,230,000 cells.
Not all animals with antennae are arthropods, although antennae are a characteristic feature of this group. Antennae are sensory structures found in various animal phyla, including some mollusks and certain annelids. However, the presence of antennae is most commonly associated with arthropods, such as insects, crustaceans, and arachnids. Thus, while many animals with antennae are indeed arthropods, they are not exclusively so.
NO. Arthropods do not have a 4 chambered hearts.
invertebrates are animals without a backbone so it will be a insect or bug.here are my 4 examples: grasshopper,butterfly,pray mantis and midge.
The scratchy tongue-like organ of many mollusks is the RADULA.
They are in both cells. But there are many in animal cells.
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Both shrimp and ants are in the animal kingdom and share the same phylum, anthropod. Although the two animals differ in many ways, they share the same feature of an exoskeleton so they are both classified as arthropods.
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Mollusks are high protein food and even considered delicacies in many parts of the world.
23 in both Egg Cells and Sperm Cells.