what is the correct way to write 25th anniversary as a word

ATI TEAS 7

ATI TEAS 7 English quizlet

1. What is the correct way to write "25th anniversary" as a word?

A. Twenty-fiveth anniversary
B. Twenty Fiveth Anniversary
C. Twenty fifth anniversary
D. twenty-fifth anniversary

Correct answer: D

Rationale: Ordinals (numbers with "th", "st", "nd", etc.) are generally written as words when used before nouns. Option (d) is correct.

2. What is the primary function of the respiratory system?

A. to create sound and speech
B. to take oxygen into the body while removing carbon dioxide
C. to transport nutrients to the cells and tissue of the body
D. to act as a barrier between the body’s organs and outside influences

Correct answer: B

Rationale: The primary function of the respiratory system is to take oxygen into the body through inhalation and remove carbon dioxide through exhalation. Oxygen is essential for cellular respiration and energy production, while carbon dioxide is a waste product that needs to be expelled from the body. This process is vital for the functioning of the body's cells and tissues. Choices A, C, and D are incorrect because sound and speech production, nutrient transport, and acting as a barrier against outside influences are not the primary functions of the respiratory system. While the respiratory system is involved in speech production to some extent, its primary role is in gas exchange for respiration.

3. Solve the following: 4 x 7 + (25 – 21)²

A. 512
B. 36
C. 44
D. 22

Correct answer: B

Rationale: First, solve the expression inside the parentheses: 25 − 21 = 4 25−21=4 Then, square the result from the parentheses: 4 2 = 16 4 2 =16 Perform the multiplication: 4 × 7 = 28 4×7=28 Finally, add the results: 28 + 16 = 44 28+16=44

4. The word 'cation' is closest in meaning to:

A. element
B. nutrient similar to magnesium
C. symptom of deficiency
D. nutritional supplement

Correct answer: A

Rationale: The word 'cation' refers to a positively charged ion, which is an atom or molecule that has lost one or more electrons. It is not related to nutrients, symptoms, or supplements. Therefore, the closest in meaning to 'cation' among the given choices is 'element.' In the provided extract, it mentions that cations like magnesium can affect the body's ability to absorb other cations, including calcium and potassium. This further emphasizes that 'cation' is related to elements rather than nutrients, symptoms, or supplements.

5. What do large intestines absorb?

A. Water, sodium, and potassium ions
B. Proteins and carbohydrates
C. Water, vitamin K, and bile salts
D. Vitamins A, D, E, K

Correct answer: C

Rationale: The correct answer is C. The large intestine absorbs water, vitamin K, bile salts, sodium, and chloride ions. It helps in maintaining the body's water and electrolyte balance, and also plays a role in absorbing certain vitamins and nutrients such as vitamin K. Choices A, B, and D are incorrect because proteins, carbohydrates, vitamins A, D, E, and K are primarily absorbed in the small intestine, not the large intestine.