Which of These Is an Example of Primate Tool Use

question 31

Multiple Choice

Which of these is an example of primate tool use?

• A) chimpanzees termite fishing
• B) baboons baring their canine teeth
• C) howlers calling to other monkey troops
• D) marmosets sleeping in the trees

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Definitions:

Left Subtree

In tree data structures, particularly binary trees, it refers to the subtree that is rooted at the left child of a node.

Link Instance Variable

A variable within an object that refers to another object, typically used in linked structures like linked lists to connect elements together.

Null

A special value in programming used to represent the absence of any object or value.

Deep Copy

Creating a new compound object and then, recursively, inserting copies into it of the objects found in the original.