A clam is an invertebrate , it belongs to Mollusca .
Mollusks are all invertebrates because they have no internal skeleton with a backbone. Their shells are outside of their body.
invertebrates
vertebrates and invertebrates different?
They are vertebrates.
Vertebrates have spines & invertebrates do not have spines.
Vertebrates have spinal chord and invertebrates don't.
The chordata contains both vertebrates and invertebrates.
all vertebrates have endoskeleton but not all invertebrates do
Vertebrates.
Invertebrates.
invertebrates
A clam is an invertebrate , it belongs to Mollusca .