Paulina Swetland

Paulina Swetland

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I completed my mesocosm today.   I used my knowledge of ecosystems and biospheres to come to the theory that if I provide the right amount of water, soil, and plants and organisms in a closed bottle, I will be able sustain a suitable environment for carbon, water, energy, and nutrient cycles to occur.  For this I used the following: -Rocks  -Water -Glass jar -Soil -Snails (2) -Plant

I completed my mesocosm today. I used my knowledge of ecosystems and biospheres to come to the theory that if I provide the right amount of water, soil, and plants and organisms in a closed bottle, I will be able sustain a suitable environment for carbon, water, energy, and nutrient cycles to occur. For this I used the following: -Rocks -Water -Glass jar -Soil -Snails (2) -Plant

Items similar to tintin pin or magnetic buttons, complete collection of the comic books the adventures of tintin.