TEAS- TEST PRACTICE 2025 QUESTIONS WITH COMPLETE SOLUTIONS

TEAS TEST PRACTICE 2025
QUESTIONS WITH COMPLETE
SOLUTIONS

Normal blood pH level - answer-7.35-7.45
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Reticular activation system - answer-the part of the brain that is involved in attention,
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sleep, and arousal
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Smooth Endoplasmic Reticulum (SER) - answer-the region of the endoplasmic reticulum
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that has few or no ribosomes on its cytoplasmic surface and synthesizes carbohydrates,
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lipids, and steroid hormones; detoxifies chemicals like pesticides, preservatives,
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medications, and environmental pollutants, and stores calcium ions
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Erythrocytes - answer-red blood cells, carry oxygen v v v v v v




double replacement reaction - answer-AB + CD --> AD + CB/ Na2s+ Hci --> Naci + H2s
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What is a decomposition reaction? - answer-A chemical reaction where one compound
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breaks down into two or more simpler substances.
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What is the general formula for a decomposition reaction? - answer-AB --> A + B
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single replacement reaction - answer-a chemical change in which one element replaces
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a second element in a compound
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The alveoli, the tiny sacs inside our lungs, provide the ____________ to allow oxygen
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and carbon dioxide to diffuse between the lungs and bloodstream. - answer-surface
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area
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An efferent nerve can also be described as which of the following? - answer-motor
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neuron
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The columns of the periodic table are called groups, which signify? - answer-are called
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periods which signify the highest energy level an electron in that element occupies.
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steps in the scientific method come first - answer-Observing a situation, natural
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phenomenon, or identifying a problem is the first step in the scientific method, followed
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by forming a question, developing a hypothesis, conducting an experiment, analyzing
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the results, and getting peer feedback/sharing the results.
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