Front

What is the main idea of a text?

Back

The main idea is the central point or message that the author wants to convey to the readers.

Front

What is the author's purpose in writing a passage?

Back

The author's purpose is the reason why the author wrote the text, such as to inform, persuade, entertain, or explain.

Front

What does 'punctuated equilibrium' refer to in ecological terms?

Back

Punctuated equilibrium describes a pattern of long, stable periods interrupted by brief periods of more rapid change in species.

Front

What is competition in an ecosystem?

Back

Competition is the struggle between organisms for the same resources, such as food, space, or mates.

Front

What does it mean for organisms to interact in an ecosystem?

Back

Organisms interact with each other in various ways, such as through predation, competition, and symbiosis, to maintain ecological stability.

Front

Define biodiversity in the context of ecosystems.

Back

Biodiversity refers to the variety of species present in an ecosystem, which contributes to its resilience and stability.

Front

How does the balance in ecosystems affect organisms?

Back

The balance in ecosystems is crucial for the survival of organisms, as it ensures that resources are available and that species can coexist.

Front

What is the significance of understanding the interaction of ideas in a text?

Back

Understanding the interaction of ideas helps readers grasp how different concepts relate to each other and contribute to the overall message.

Front

What role does vocabulary play in understanding a text?

Back

Vocabulary is essential for comprehension, as it allows readers to understand the specific terms and concepts used by the author.

Front

What is an example of a question that assesses the author's purpose?

Back

An example question could be: 'Why did the author write the passage?' which seeks to uncover the intent behind the text.