Certainty in the Environment Is Usually Associated with Decentralization

question 50

True/False

Certainty in the environment is usually associated with decentralization.

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Definitions:

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.

Tracheae

Tubes in the respiratory system that conduct air to and from the lungs.