Understanding Environmental Change
15 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is a genetic adaptation?

  • An adaptation that changes the physical aspect of an organism
  • A genetic change that helps an organism survive and becomes a characteristic trait (correct)
  • Heritable variations in a population
  • An adaptation that changes the way an organism behaves

Which type of adaptation refers to changes in the physical appearance of an organism?

  • Behavioral adaptations
  • Evolutionary rescue
  • Structural adaptations (correct)
  • Long-term adaptations

What is an example of a behavioral adaptation?

  • Light or pneumatic bones in birds
  • Opposable thumbs in humans
  • Claws for climbing in birds
  • Hibernation and migration (correct)

Why did the black-colored moth population increase during the industrial revolution?

<p>It could camouflage better on soot-covered trees (B)</p> Signup and view all the answers

What does evolutionary rescue refer to?

<p>Rapid adaptations due to environmental changes (C)</p> Signup and view all the answers

What is the primary focus of the given text?

<p>Analyzing the relationship between living organisms and their surroundings (A)</p> Signup and view all the answers

What is the distinction between biotic and abiotic factors?

<p>Biotic factors are living components, while abiotic factors are non-living components. (C)</p> Signup and view all the answers

What does the term "environmental change" refer to, as described in the text?

<p>Any change in the environment or ecosystem over time (A)</p> Signup and view all the answers

Which of the following is NOT listed as an example of an abiotic factor in the text?

<p>Forests (D)</p> Signup and view all the answers

What is an ecosystem?

<p>A community where living and non-living components interact (A)</p> Signup and view all the answers

What is the primary reason for global warming mentioned in the text?

<p>Deforestation and excessive use of fossil fuels (B)</p> Signup and view all the answers

What is the key difference between short-term and long-term environmental changes?

<p>Short-term changes are easy to adapt to, while long-term changes can lead to extinction of species. (D)</p> Signup and view all the answers

Which of the following is an example of a biotic component of the environment?

<p>Plants (C)</p> Signup and view all the answers

What is the purpose of adaptations in organisms?

<p>To help organisms survive in a changing environment (A)</p> Signup and view all the answers

Which of the following is an example of a short-term environmental change?

<p>Volcanic eruption (B)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser