Summary1.100% cell alone snails. I found that there is both a shape to rectangular and shaped like grain, nuts, splice together a pair of.2. glass cells alone snails. I found that the hole in the middle is a steam and gas exchange is called cell control.3. glass cells alone snails. It was found that the cells Control Act to control dehydration and gas exchange through the mouth.4. glass cells alone snails. Found within the cell control is Corolla aircondition serviced. Thus, photosynthesis occurs.5. glass cells alone snails. It was found that there are many men in the vicinity of the cell sachamnuan Corona.
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