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TEAS 7 science practice

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ATI TEAS 7
Science
TEAS 7 science practice

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Question 1 of 113

What is the primary function of the cell membrane?

A. To provide structural support for the cell

B. To transport substances in and out of the cell

C. To synthesize proteins and lipids

D. To store genetic material

Correct Answer:

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Question 2 of 113

Which of the following factors would increase the solubility of a gas in a liquid?

A. Decreasing temperature

B. Increasing pressure

C. Decreasing surface area

D. Increasing particle size

Correct Answer:

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Question 3 of 113

What is the process of transporting molecules across the cell membrane against a concentration gradient called?

A. Diffusion

B. Osmosis

C. Active transport

D. Facilitated diffusion

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Question 4 of 113

What is the process of making copies of RNA from DNA called?

A. Replication

B. Transcription

C. Translation

D. DNA repair

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Question 5 of 113

What is the coefficient of oxygen in the balanced chemical equation for the combustion of methane (CHâ‚„)?

A. 1

B. 2

C. 3

D. 4

Correct Answer:

Rationale:

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TEAS 7 science practice

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