Aquatic Biomes

Aquatic Biomes

Assessment

Flashcard

Science

9th - 12th 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 are aquatic biomes?

Back

Aquatic biomes are ecosystems found in water environments, including freshwater (like rivers and lakes) and marine (like oceans and estuaries) ecosystems.

2.

FLASHCARD QUESTION

Front

What factors influence ocean currents?

Back

Ocean currents are influenced by temperature differences, gravity, wind, and density differences.

3.

FLASHCARD QUESTION

Front

What is the average salinity level of ocean water?

Back

The average salinity level of ocean water is approximately 35 parts per thousand (ppt).

4.

FLASHCARD QUESTION

Front

Why are estuaries important ecosystems?

Back

Estuaries are important because they are highly productive ecosystems that receive nutrients from rivers, supporting diverse wildlife.

5.

FLASHCARD QUESTION

Front

What happens to cold, salty water in the ocean?

Back

Cold, salty water is denser and tends to sink in the ocean.

6.

FLASHCARD QUESTION

Front

What is the significance of salinity in aquatic ecosystems?

Back

Salinity affects the types of organisms that can live in an aquatic ecosystem and influences their physiological processes.

7.

FLASHCARD QUESTION

Front

What adaptations do organisms in estuaries have?

Back

Organisms in estuaries must tolerate wide ranges of temperature and salinity due to fluctuating environmental conditions.

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