Which of the Following Is Characteristic of Sponges and Hydras

question 65

Multiple Choice

Which of the following is characteristic of sponges and hydras?

• A) lack of an actual circulatory system
• B) lack of a reproductive system
• C) lack of a digestive system
• D) lack of a muscle system

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Definitions:

Five-number Summary

A descriptive statistic that provides a quick overview of a data set's distribution, consisting of the minimum, first quartile, median, third quartile, and maximum.

Starting Salaries

The initial compensation that an employee receives when starting a new job.

Frequency Distribution

A representation, either in a graphical or table format, that displays the number of observations within a given interval.

Mean Starting Salary

The average initial salary of individuals in their first employment post-graduation or beginning of their career.