ATI TEAS Reading Questions: Test Your Skills

ATI TEAS 7

Reading

1. What is the main argument presented in favor of UBI?

A. It would boost the economy by increasing consumer spending and stimulating businesses.
B. It would guarantee financial stability and improve mental health for all citizens.
C. It would address ethical concerns about income inequality and promote social justice.
D. It would decrease crime rates and improve public safety by reducing poverty and desperation.

Correct answer: C

Rationale: The passage emphasizes UBI's potential to alleviate poverty and reduce inequality, aligning with C.

2. The microscopic functional unit of the kidney responsible for filtering blood is the:

A. Ureter
B. Nephron
C. Renal pelvis
D. Bladder

Correct answer: B

Rationale: The correct answer is B: Nephron. The nephron is the microscopic functional unit of the kidney responsible for filtering blood and producing urine. It consists of the glomerulus, Bowman's capsule, proximal convoluted tubule, loop of Henle, and distal convoluted tubule. The other options, A: Ureter, C: Renal pelvis, and D: Bladder, are incorrect as they are not parts of the nephron but rather other structures involved in the urinary system. The ureter is a tube that carries urine from the kidneys to the bladder, the renal pelvis is a funnel-shaped structure in the kidney that collects urine, and the bladder stores urine before it is excreted from the body.

3. In a single displacement reaction, one element takes the place of another element in a compound. Which of the following is an example?

A. 2H2 + O2 -> 2H2O
B. Zn + 2HCl -> ZnCl2 + H2
C. CaCO3 -> CaO + CO2
D. CH4 + 2O2 -> CO2 + 2H2O

Correct answer: B

Rationale: In a single displacement reaction, one element replaces another element in a compound. Option B, 'Zn + 2HCl -> ZnCl2 + H2,' is an example of a single displacement reaction where zinc (Zn) replaces hydrogen (H) in hydrochloric acid (HCl) to form zinc chloride (ZnCl2) and hydrogen gas (H2). The other options do not involve one element displacing another in a compound. Option A is a synthesis reaction, option C is a decomposition reaction, and option D is a combustion reaction. Therefore, option B is the correct answer as it demonstrates the concept of single displacement reactions.

4. What is the building block of RNA?

A. Amino acid
B. Nucleotide
C. Protein
D. Fatty acid

Correct answer: B

Rationale: Rationale: A) Amino acid: Amino acids are the building blocks of proteins, not RNA. B) Nucleotide: Nucleotides are the building blocks of RNA. A nucleotide consists of a nitrogenous base (adenine, guanine, cytosine, or uracil in RNA), a sugar (ribose in RNA), and a phosphate group. C) Protein: Proteins are made up of amino acids, not nucleotides. D) Fatty acid: Fatty acids are components of lipids, not RNA.

5. Which of the following describes the difference between prokaryotic and eukaryotic cells?

A. Prokaryotic cells have a nucleus, while eukaryotic cells don't.
B. Eukaryotic cells are simpler in structure than prokaryotic cells.
C. Prokaryotic cells have membrane-bound organelles, while eukaryotic cells don't.
D. Eukaryotic cells have a true nucleus and membrane-bound organelles, while prokaryotic cells lack these.

Correct answer: A

Rationale: The correct answer is A: 'Prokaryotic cells have a nucleus, while eukaryotic cells don't.' Prokaryotic cells lack a membrane-bound nucleus and other membrane-bound organelles, while eukaryotic cells have a true nucleus enclosed within a nuclear membrane. This distinction is a fundamental difference between the two cell types. Choice B is incorrect because eukaryotic cells are actually more complex than prokaryotic cells due to their membrane-bound organelles. Choice C is incorrect because prokaryotic cells lack membrane-bound organelles. Choice D is incorrect because eukaryotic cells have both a true nucleus and membrane-bound organelles, unlike prokaryotic cells. Understanding this key difference is crucial in understanding the diversity of cell types in living organisms.