Randolph Says,"I Am Fast at Getting My Homework Done,but I'm

question 93

Multiple Choice

Randolph says,"I am fast at getting my homework done,but I'm slow at doing chores around the house.I guess I'm a sometimes speedy,sometimes slow person." Randolph's ability to think of himself in more than one dimension relies on the maturation of

• A)object permanence.
• B)representational systems.
• C)second-order thinking.
• D)formal operational thinking.

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Definitions:

Axons

Long fibers extending from neurons that transmit electrical impulses away from the neuron's cell body towards other neurons, muscles, or glands.

Dendrites

Tree-like extensions at the neuron's body that receive signals from other neural cells for processing.

Neurons

Specific cells within the nervous system responsible for conveying information through chemical and electrical signals.

Chromosomes

Thread-like structures made of DNA molecules that contain the genes.