Prof. Walker's Fun School Fourth issue
3/8

Grass absorbs underground water and nutrients through the roots to grow. So, it grows back even if most of the leaves and stems are eaten.Look! A new sprout is coming up!When the grassland becomes sparse, we move the cale to another areaSwitch!Switch! In this way, nature has an ability to recover from change.The land is left to rest until it becomes green again.Nature is amazing!!... But only to a certain degree of change ...Resting

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