
Common Assessment Review
Flashcard
•
Science, Biology, English
•
9th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
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.
2.
FLASHCARD QUESTION
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.
3.
FLASHCARD QUESTION
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.
4.
FLASHCARD QUESTION
Front
What is competition in an ecosystem?
Back
Competition is the struggle between organisms for the same resources, such as food, space, or mates.
5.
FLASHCARD QUESTION
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.
6.
FLASHCARD QUESTION
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.
7.
FLASHCARD QUESTION
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.
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