Walking in a Basement You Hear a Crunching Noise and Notice

question 26

Multiple Choice

Walking in a basement you hear a crunching noise and notice that you have killed a small animal.You look closely and see part of a segmented body and a few jointed appendages twitching.What phylum does this animal represent?

• A)Chordata
• B)Annelida
• C)Arthropoda
• D)Echinodermata

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Definitions:

Binary Search

An efficient algorithm for finding an item from a sorted list of items by repeatedly dividing in half the portion of the list that could contain the item.

Sequential Search

A search algorithm that checks each element in a list one at a time until the desired element is found or the list ends.

Recursive Method

A method that calls itself in order to solve a problem by breaking it down into smaller, more manageable tasks.

Binary Search

A search algorithm that finds the position of a target value within a sorted array by repeatedly dividing in half the portion of the list that could contain the target, thereby reducing the search area.