Examlex
In terms of structure and function, compare the type of epithelium lining the trachea, air sacs of the lungs, and the epidermis of the skin.
Deuterostomes
A group of animals characterized by a specific pattern of development, including the formation of the anus from the first opening in the embryo, followed by the mouth.
Acorn Worms
Marine invertebrates in the phylum Hemichordata, known for their burrowing habits and acorn-shaped proboscis, playing a vital role in marine ecosystems.
Species Diversity
The variety of species within a region or ecosystem, encompassing species richness and the complexity of their interactions.
Asteroidea
A class within the phylum Echinodermata, commonly known as starfish or sea stars, characterized by their star-shaped body plan.
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