Add Do Not Use a Number Line Except as a Check

question 10

Multiple Choice

Add. Do not use a number line except as a check.
- $$- 3 + 6$$

• A) 9
• B) 3
• C) \(- 3\)
• D) \(- 9\)

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Definitions:

Hubel and Wiesel

Neurophysiologists known for their studies of the visual cortex, which showed how certain brain cells respond to edges, lines, and movements, leading to the Nobel Prize in Physiology or Medicine.

Feature Detector

Neurons in the brain that are responsible for detecting specific features of the environment, such as lines, edges, or movement.

Visual System

The part of the central nervous system which enables organisms to process visual detail, as well as enabling several photo response functions.

Neuron

A specialized cell transmitting nerve impulses; a nerve cell, which is the basic building block of the nervous system.