Between molluscs and arthropods, which are more complex?

Complex” is subjective. There is no way to compare clades of animals to say one is more or less “complex” than the other (which is just one of many, many reasons why “intelligent design” is nonsense with zero scientific support). read more

“Complex” is subjective. There is no way to compare clades of animals to say one is more or less “complex” than the other (which is just one of many, many reasons why “intelligent design” is nonsense with zero scientific support). So pick one and argue it. Your answer will be as good as anyone else’s. read more

• Phylum Arthropoda is the largest phylum of Animal Kingdom, whereas Phylum Mollusca is the second largest. • Mollusks are the soft-bodied invertebrates with one or two shells, whereas arthropods are the invertebrates with jointed legs and appendages. read more