miércoles, 18 de febrero de 2015

Fourth Week Updates

The plants have been growing sideways because the blinds were up and they were getting more light from one side of the tank than the other.
We will change that before introducing the heterotrophic lifeforms into the environment.
On the other hand, the water source in our ''biosphere'' i still capable of providing enough water for the plants to continue living.
These obsevations prove that water cycle is happening in our tank and that it is capable of suplying sustainable life into a biosphere.

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