BT2030-NOL
Edexcel Paper 2H May 2005
M.phil Final Project.doc
The Nitrogen Cycle By: Rachel Brewer Kaci Kelley-Brown Jennifer Moats Dolleen Wiltgen.
Week 11 nutrient cycles
The Nitrogen Cycle. 1. What is nitrogen? 1. Nitrogen is a non-metal, gaseous element.
The Nitrogen Cycle. What is nitrogen? Periodic Table Nitrogen is in the Nonmetals Group.
The Nitrogen Cycle
The Nitrogen Cycle. Where is nitrogen found in the environment?
I. Introduction to Ecology. A. Organization of the Biosphere -Earth’s life supporting layer of air, soil and water. 1. Ecosystem- A physically distinct,
Soil. Soil is… A combination of weathered rock (sediments), humus (decaying organic matter such as dead plants and animals), air and water.
