ATI TEAS Test Science Questions and Answers

Prep for TEAS Science with Q&As on biology, water properties, neurons, and cell types. Covers key concepts like autotrophs, surface tension, and synapses for exam success

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ATI TEAS Test Science Questions andAnswersAn organism with chloroplasts in its cells is probably.a. a heterotrophb. an autotrophc. an herbivored. a primary consumer Correct answer- B: Organisms that have chloroplasts in theircells carry on photosynthesis and are therefore autotrophs. Autotrophs make their ownfood.What property of water allows someone to fill a glass slightly above the rim without thewater flowing over?a. specific gravityb. capillarityc. opacityd. surface tension Correct answer- D: Water molecules are polar. Due to the fact that02 draws the electrons in the molecule toward itself.The spaces between neurons are called?a. synapsesb. dendritesc. inter-neuronsd. cell gaps Correct answer- A: An impulse travels down the axon of a neuron andreaches the terminus. There, chemicals are released in response, which travel acrossthe synapse to the next neuron. Thus the impulse is transmitted to the next neuron.Which Group of chemicals is not normally found in most living things?a. carbohydratesb. proteinsc. silicatesd. nucleic acids Correct answer- C: Carbohydrates, proteins, and nucleic acids (RNAand DNA) are all very important chemicals in living things.The alimentary canal is associated with the?a. spinal cordb. digestive systemc. urinary tractd. birth canal Correct answer- B: The alimentary canal begins at the mouth and ends atthe anus.The numerous villi in the small intestine serve to?

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