Biogeochemical Cycles Quizzes, Questions & Answers

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Test Your Knowledge on the Interaction of Carbon and Oxygen Cycles!

Test Your Knowledge On The Interaction Of Carbon And Oxygen Cycles!

Step into the fascinating world of environmental science with this enlightening quiz on the interaction between the carbon and oxygen cycles. These two vital cycles govern the balance of life on Earth, and understanding their...

Questions: 10 | Attempts: 171 | Last updated: Oct 27, 2024

Sample Question
What is the primary source of carbon dioxide (CO2) release into the atmosphere?

Volcanic eruptions

Human activities

Photosynthesis

Forest fires

The Sulfur Cycle MCQ Quiz

Sulfur is one of the most abundant elements on earth. Our ' The sulfur cycle MCQ quiz ' will test your knowledge of the exchange and transformation of sulfur on earth. Are you well aware of this biogeochemical cycle?...

Questions: 10 | Attempts: 5954 | Last updated: May 8, 2025

Sample Question
What is Sulfur?

A nonmetallic chemical element

A yellow rock

Dried up lava

Rain

Phosphorus Cycle

Explore the Phosphorus Cycle through this engaging quiz. Learn about the release of phosphorus from rocks, its pathway through ecosystems, and why it doesn't exist in the atmosphere. This quiz assesses understanding of...

Questions: 7 | Attempts: 6463 | Last updated: Oct 25, 2024

Sample Question
Which of the following statements about the phosphorus cycle is correct?

Phosphorus primarily cycles through the atmosphere, undergoing various chemical reactions.

Phosphorus is mainly absorbed by plants through the process of nitrogen fixation.

Phosphorus can be lost from ecosystems through leaching and runoff into bodies of water.

Phosphorus cycle is independent of the carbon cycle.

Biogeochemical Cycles Quizzes, Questions & Answers

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