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What does echinoderms and deuterostomes indicate about their relationship with other animals?
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Echinoderms is prokaryote or eukaryote?
Echinoderms are eukaryotes, an ideal exmple being statfish. This group of organisms are seen to have a rather rough epidermal surface.
Are mammalia deuterostomes?
Deuterostomes. All chordates such as birds and mammals are deuterosomes.
Are homo sapiens deuterostomes?
Yes, humans (Homo sapiens) are deuterostomes. Deuterostomes are a group of animals in which the blastopore (the opening formed during gastrulation) becomes the anus. This is in contrast to protostomes, where the blastopore becomes the mouth. Humans and other vertebrates belong to the deuterostome group.
What part of the ocean do echinoderms live?
Echinoderms are marine animals, which means they reside in the ocean. Echinoderms are found from the intertidal zone to the abyssal zone.
Are cnidarians protostomes or deuterostomes?
Although most of the animal phyla are included in the deuterostomes and protostomes, cnidaria, porifera, placozoa and ctenophora are not included in the group of animals know as Bilateria (which contains the deuterostomes and protostomes). Cnidarians and ctenophores are in a group called Radiata, and Porifera and Placozoa are in the group known as Parazoa.
Do echinoderms live in salt water?
Yes Eventually echinoderms do live in water.
What characteristics do all echinoderms have in common?
They are radially symmetrical, there is no cephalization ( no heads ) and they are, like you deuterostomes. ( indeterminate cleavage and a mouth that does not arise from the blasophore ). Also, they are all marine animals and they have spiny skin.
What are echinoderms?
Echinoderms are sea animals that live in salt water. There are five kind of Echinoderms, sea stars, brittle stars, sea cucumbers, sea urchins, and sand dollars. Echinoderms all are invertebrates and have internal skeletons.
What group is a starfish in?
It belongs to Echinoderms.
Where do find echinoderms?
Echinoderms are small aquatic animals only found in salt water. They can be found near the shorelines and shallow waters of the sea.
Which phylum of animals includes the sea star and the sand dollar?
Echinoderms
Are the echinoderms soft-bodied animals?
yes, but only sea cucumber
