SB5 Flashcardizz

SB5 Flashcardizz

Assessment

Flashcard

Science

10th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What has been the trend in carbon dioxide levels over the past 60 years?

Back

Carbon dioxide levels have increased.

2.

FLASHCARD QUESTION

Front

What is required for a new island to develop into an ecosystem?

Back

Primary Succession is required for a new island to develop into an ecosystem.

3.

FLASHCARD QUESTION

Front

What is the role of producers in an energy pyramid?

Back

Producers convert sunlight into chemical energy through photosynthesis.

4.

FLASHCARD QUESTION

Front

What is an example of competition in ecosystems?

Back

Kudzu overgrowing and displacing native ground plants is an example of competition.

5.

FLASHCARD QUESTION

Front

What human activity can help reduce carbon dioxide levels?

Back

Decreasing the burning of fossil fuels can help reduce carbon dioxide levels.

6.

FLASHCARD QUESTION

Front

Define Primary Succession.

Back

Primary Succession is the process by which an ecosystem develops in an area where no soil exists.

7.

FLASHCARD QUESTION

Front

What is the significance of producers in an ecosystem?

Back

Producers are essential as they form the base of the food chain by converting solar energy into food.

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