sponge , starfish and octopus
Aquatic frogs
Land and aquatic vertebrates are similar in that they both have a vertebral column. They are both either primary or secondary consumers as well. A difference is that vertebrates that live only in the water do not have fully developed hind legs.
arachnids, arthropods etc all animal are invertebrates unless if they are a mammal, reptile, bird, amphibians or fish
Lions are the only species of cats that live in groups.
Porifera(sponges) and Nematoda(roundworms).
The major difference between echinoderms and other invertebrates is that there are few examples echinoderms that do not live in ocean water and none live on land. There are examples of other invertebrates that live in both fresh and salt water and on land. Echinoderms also display radial symmetry as do the jellyfish and sea anemones. If you want to tag the one thing that echinoderms have that no other living invertebrate has, you would probably have to point to their water vascular system (see link). If you have the McGraw Hill science textbook for 6th grade then you are all set. Look on pages A40-A48.
no they dont they live with there babys only.
They don't live in groups. They only seek out another panda to mate.
The smallest group of invertebrates is the phylum Placozoa, which consists of a single known species, Trichoplax adhaerens. These simple, flattened organisms are composed of only a few cell layers and lack organs or distinct tissues.
Sometimes. they usually live in groups of 3 to 6 dolphins but sometimes they live only with their family.
No, they are solitary animals. Only groups would be females with cubs.
Only if catnip is involved.