Examlex
Which of the following statements is false?
Radially Symmetrical
A form of symmetry in which body parts are arranged around a central axis, allowing for symmetry in multiple planes.
Deuterostomes
A group of animals in which the anus forms from the first opening in the embryo, with the mouth forming later.
Cnidarians
A phylum of animals that are more complex than sponges, characterized by their radial symmetry, a central gastrovascular cavity, and the presence of cnidocytes; includes jellyfish, corals, and sea anemones.
Spiracles
External respiratory openings found in some animals, such as insects and some amphibians, that allow air to enter and exit the trachea.
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