How Does it Work? - Nitrogen Cycle

Neil explores the nitrogen cycle, highlighting its crucial role in ecosystems. He learns about nitrogen's inert nature and its conversion into usable forms through processes like nitrogen fixation, nitrification, assimilation, ammonification, and denitrification. These processes involve bacteria, plants, and animals, ensuring nitrogen's continuous cycle from the atmosphere to the soil and back. Neil gains a deeper appreciation for nature's balance and recycling efforts.

What is nitrogen fixation and why is it important in the nitrogen cycle?

Explain the process of nitrification and the role of bacteria in this process.

How do plants utilize nitrates from the soil?

Describe the process of ammonification and its significance in the nitrogen cycle.

What is denitrification and how does it contribute to the nitrogen cycle?