Logo

Nursing Elites

ATI TEAS 7

English Grammar

1. What part of speech is the underlined word in the sentence "The students eagerly awaited the results"?

Correct answer: B

Rationale: Option B identifies "results" as the direct object of the verb "awaited," making it a noun.

2. What is the process by which a population gradually loses genetic variation?

Correct answer: B

Rationale: Rationale: A) Founder effect: This occurs when a small group of individuals establishes a new population, leading to a loss of genetic variation compared to the original population. It does not necessarily result in a gradual loss of genetic variation in an existing population. B) Bottleneck effect: This process occurs when a population is drastically reduced in size, leading to a significant loss of genetic variation due to the limited number of individuals contributing to the gene pool. The reduced genetic diversity can have long-term effects on the population's ability to adapt to environmental changes. C) Gene flow: This refers to the movement of genes between populations, which can introduce new genetic variation and prevent populations from diverging. Gene flow does not lead to a gradual loss of genetic variation within a population. D) Speciation: This is the process by which new species evolve from existing species, often involving the accumulation of genetic differences that l

3. Which type of isomerism arises due to differences in the arrangement of atoms around a double bond?

Correct answer: C

Rationale: The correct answer is C: Cis-trans isomerism. Cis-trans isomerism, also known as geometric isomerism, arises due to differences in the spatial arrangement of atoms around a double bond. In cis isomers, similar groups are on the same side of the double bond, while in trans isomers, similar groups are on opposite sides. This type of isomerism is specific to compounds with restricted rotation around a double bond, leading to distinct spatial arrangements and different properties. Chain isomerism (A) refers to isomers with different carbon chain arrangements, functional group isomerism (B) involves different functional groups, and stereoisomerism (D) encompasses all isomers that have the same connectivity but differ in spatial arrangement.

4. What term describes the bending of waves around obstacles or through openings?

Correct answer: c

Rationale: Diffraction occurs when waves bend around obstacles or spread after passing through small openings.

5. Choose the correct pronoun to complete the sentence: "Neither Michael nor Sarah ____ their homework finished yet."

Correct answer: B

Rationale: When referring to "neither" followed by two subjects, the verb agrees with the plural subject ("Sarah"). So, "have" is the correct answer.

6. The athlete ran the race in record time. Which word is the present participle of the verb "run"?

Correct answer: C

Rationale: The present participle form of a verb describes an ongoing action.

Similar Questions

The athlete ran the race in record time. Which word is the present participle of the verb "run"?
Tendonitis is an inflammation of the
Adaptive radiation refers to the evolutionary process where:
How many moles of oxygen are required to completely react with 5 moles of propane (C3H8) in the combustion reaction?
Which type of energy is possessed by an object in motion?
The Merkel cells, located in the epidermis, are specialized for:

Access More Features

ATI TEAS Premium Plus
$149.99/ 90 days

  • Actual ATI TEAS 7 Questions
  • 3,000 questions with answers
  • 90 days access

ATI TEAS Basic
$99/ 30 days

  • 3,000 Questions with answers
  • 30 days access

Other Courses