Kara Is in the First Grade

question 63

Short Answer

Kara is in the first grade.At lunch,she sits next to her best friend Sheila,and today they are having hot dogs.An older child helps Kara and Sheila by cutting their hot dogs into pieces.Kara complains because her hot dog was cut into five pieces and Sheila's was cut into six.Kara believes that Sheila has more food.Kara has not yet learned the principle of ________.

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Definitions:

Defective Cells

Cells that have abnormalities or dysfunctions, often leading to diseases or health conditions.

Brain

The central organ of the human nervous system, responsible for processing sensory information, and directing responses.

Epinephrine

Also known as adrenaline, a hormone and neurotransmitter that plays a key role in the fight or flight response by increasing heart rate, contracting blood vessels, and dilating air passages.

Bloodstream

The bloodstream is the network of blood vessels through which blood circulates throughout the body, delivering oxygen, nutrients, and removing waste products.