TEAS English: Master Language and Usage Skills

ATI TEAS 7

English Grammar

1. Identify the predicate in the following sentence: "The children built a sandcastle on the beach."

A. on the beach
B. built a sandcastle
C. children
D. the

Correct answer: B

Rationale: The predicate is the verb and any words following it that describe the action or state of being of the subject.

2. Which sentence uses comma splices incorrectly?

A. The baker kneaded the dough, flour dusted her apron, and the oven warmed up.
B. The mountains, shrouded in mist, seemed to disappear into the clouds.
C. He arrived late, having forgotten his keys, and the meeting had already started.
D. The movie, despite its flaws, was surprisingly enjoyable.

Correct answer: C

Rationale: Option (c) incorrectly combines two independent clauses with only a comma. A semicolon or conjunction is needed

3. What is the term for a group of organisms with the same genetic makeup?

A. Population
B. Clone
C. Genotype
D. Species

Correct answer: B

Rationale: Rationale: - A population (option A) refers to a group of individuals of the same species living in the same area. - Genotype (option C) refers to the genetic makeup of an individual organism. - Species (option D) refers to a group of organisms that can interbreed and produce fertile offspring. In this context, a clone (option B) is a group of organisms that are genetically identical because they are derived from a single ancestor. This term specifically refers to organisms with the same genetic makeup, making it the most appropriate choice for the question.

4. What is the process of converting lactic acid back into pyruvate called?

A. Glycolysis
B. Gluconeogenesis
C. Cori cycle
D. Oxidative phosphorylation

Correct answer: C

Rationale: Rationale: A) Glycolysis is the process of breaking down glucose into pyruvate. B) Gluconeogenesis is the process of synthesizing glucose from non-carbohydrate sources. C) The Cori cycle is the process by which lactic acid produced by anaerobic metabolism in muscles is transported to the liver and converted back into glucose or pyruvate. D) Oxidative phosphorylation is the process by which ATP is synthesized using energy derived from the transfer of electrons in the electron transport chain.

5. In the cardiovascular system, what is the primary function of red blood cells?

A. To transport oxygen throughout the body.
B. To fight infection and disease.
C. To help regulate blood clotting.
D. To remove waste products from the body.

Correct answer: A

Rationale: The correct answer is A: 'To transport oxygen throughout the body.' Red blood cells contain hemoglobin, a protein that binds to oxygen in the lungs and carries it to tissues throughout the body. This process is essential for cellular respiration, where oxygen is used to produce energy. Red blood cells do not fight infection (B), regulate blood clotting (C), or remove waste products (D); those functions are carried out by other components of the immune and circulatory systems.