HUMAN IMPACT. 1.Biodiversity is the variety of life in an area that is determined by the number of different species in that area. 2.Biodiversity increases.
7th Grade Unit 2: Ecosystems Lesson 1: Energy Flow Vocabulary of Instruction:
Chapter 2: Geological Time. Fossils Fossils provide a window into the past as they provide evidence about the changes that have occurred to the Earth.
Nitrogen Cycle
Biodiversity and Conservation What is biodiversity? 5.1 Biodiversity Biodiversity is the variety of life in an area that is determined by the number.
N2 Nitrogen Cycle What is the NITROGEN CYCLE? The atoms of nitrogen moves from the atmosphere to the soil, through plants and animals, and back into.
Field of Beans Determining the Interactions of Organisms.
Lichen Radionuclide Baseline Research L. Griffeth 1, J. Kelley 1, D. Dasher 2, and S. Read 2. (1) University of Alaska Fairbanks, Fairbanks, Alaska 99775,
PRESEREVED HUMAN REMAINS
Ecosystem Jeopardy Review Game. $2 $5 $10 $20 $1 $2 $5 $10 $20 $1 $2 $5 $10 $20 $1 $2 $5 $10 $20 $1 $2 $5 $10 $20 $1 VocabularyParts of an Ecosystem Matter.
P. 22-32. Biogeochemical Cycles - The movement of matter through the biotic and abiotic environment. Examples: The Water Cycle &The Carbon Cycle & The.
The Biosphere
