DOL - Bright Lights, Big Ideas

DOL - Bright Lights, Big Ideas

Assessment

Flashcard

English

7th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is bioluminescence?

Back

Bioluminescence is the natural phenomenon where living organisms produce light through chemical reactions within their bodies.

2.

FLASHCARD QUESTION

Front

What are some examples of bioluminescent organisms?

Back

Examples include fireflies, certain species of jellyfish, and deep-sea fish like the anglerfish.

3.

FLASHCARD QUESTION

Front

How does bioluminescence differ from other types of lighting?

Back

Bioluminescence is produced biologically by organisms, while other types of lighting, like electric lights, are man-made.

4.

FLASHCARD QUESTION

Front

What is the significance of studying bioluminescence?

Back

Studying bioluminescence can lead to advancements in medical research, such as understanding cancer cells.

5.

FLASHCARD QUESTION

Front

What are the benefits of bioluminescence in nature?

Back

Bioluminescence can attract mates, deter predators, and lure prey.

6.

FLASHCARD QUESTION

Front

What challenges do researchers face when studying bioluminescence?

Back

Challenges include the difficulty of observing bioluminescent organisms in their natural habitats and replicating their conditions in a lab.

7.

FLASHCARD QUESTION

Front

What role do bioluminescent organisms play in their ecosystems?

Back

They can serve as food sources for other animals, contribute to nutrient cycling, and play roles in predator-prey interactions.

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