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8th Grade Nutrient Cycles Quizzes, Questions & Answers

8th Grade

Top Trending Nutrient Cycles Quizzes

Explore the Nitrogen Cycle in Pimlico through this engaging quiz! Assess your understanding of how nitrogen is obtained by animals, fixed by bacteria, and transformed in ecosystems. Ideal for learners curious about ecological...

Questions: 10 | Attempts: 109 | Last updated: Jan 22, 2025

Sample Question 1
How do animals obtain nitrogen?

By fixing nitrogen from the atmosphere

By ammonification

By feeding and digesting plants

By nitrification

Sample Question 2
Ammonium to nitrite is

Oxidation

Reduction

Sample Question 3
Nitrite to nitrate is

Oxidation

Reduction

Recent Nutrient Cycles Quizzes

Trivia Questions On Carbon Cycle: Quiz

Questions: 10 | Attempts: 2425 | Last updated: Jul 10, 2025

Sample Question
How does the human body return carbon to the atmosphere in the carbon cycle? click all that apply

Cellular respiration

Waste products

Photosynthesis

Formation of glucose

Nitrogen Cycle Questions

Questions: 19 | Attempts: 4779 | Last updated: Jun 22, 2025

Sample Question
What is the most common way that nitrogen fixation occurs?

Lighting

Nitrogen-fixing bacteria

Fossil fuel combustion

Forest fires

Macro Counting Fact Or Fiction Quiz

Questions: 10 | Attempts: 376 | Last updated: Jul 22, 2025

Sample Question
Counting Macros require you to meal plan and prep all your food ahead of time.

Fact

Fiction

The Nutrient Cycle Quiz: Trivia!

Questions: 11 | Attempts: 3295 | Last updated: Mar 21, 2025

Sample Question
In a nutrient cycle, nutrients are:

Recycled constantly

Put in long term storage occasionally in nutrient "sinks"

Put in temporary storage in the bodies of organisms

All of the above

Chapter Five Quiz: Obtaining Energy and Nutrients For Life

Questions: 15 | Attempts: 84 | Last updated: Oct 4, 2025

Sample Question
All heterotrophic organisms contain chloroplasts and are capable of carrying out photosynthesis.

True

False

The Nitrogen Cycle Quiz! Trivia Questions

Questions: 8 | Attempts: 24449 | Last updated: Jan 17, 2025

Sample Question
Nitrogen that is used by plants is in the form of...

Nitrogen monoxide

Nitrates

Oxygen

Phosphorus Cycle

Questions: 7 | Attempts: 6658 | Last updated: Oct 22, 2025

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.

What Is Organic Nitrogen Cycle?

Questions: 6 | Attempts: 3171 | Last updated: Oct 16, 2025

Sample Question
The movement of nitrogen between the environment and living things is called the

Nitrogen cycle