How Many of the Following Are Characteristics of at Least

question 85

Multiple Choice

How many of the following are characteristics of at least some members of the phylum Cnidaria?
1) a gastrovascular cavity
2) a polyp stage
3) a medusa stage
4) cnidocytes
5) a pseudocoelom

• A) one of these
• B) two of these
• C) three of these
• D) four of these
• E) five of these

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HMOs

Health Maintenance Organizations, a type of health insurance plan that provides a wide range of healthcare services through a network of providers for a fixed annual fee.

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A measure of the degree to which health care services for individuals and populations increase the likelihood of desired health outcomes and are consistent with current professional knowledge.

Public Health System

An organized network of agencies and institutions aiming to promote, protect, and restore the health of a population.

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A cause dedicated to addressing issues related to society, aiming to bring about social change.