Choose the Homogeneous Mixture from the List Below

question 27

Multiple Choice

Choose the homogeneous mixture from the list below.

• A)cola
• B)air
• C)concrete
• D)trail mix
• E)blood

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Definitions:

Spinal Cord

A long, thin, tubular structure made up of nervous tissue, which extends from the brain down the back, transmitting nerve signals between the brain and the rest of the body.

Neurons

The fundamental units of the brain and nervous system, responsible for receiving sensory input from the external world, sending motor commands to our muscles, and transforming and relaying the electrical signals at every step in between.

Lifesaving Reflexes

Inborn automatic responses to stimuli that are designed to protect an individual from harm or facilitate survival.

Brain

The organ located in the skull that coordinates and controls activities of the nervous system such as movement, temperature, emotion, and thought processes.