When a rancher puts cattlein a pasture , what happens to the amount of grass in it

Explanation:

The amount of grass will reduce if a rancher puts cattle in a pasture and this is because the cattle will feed on the grass to get it nutrients, as the cattle feed on it the amount of grass in the pasture will reduce. If the pasture is located in small area, the amount of grass will reduce drastically to the point that it might kill it but if it is very large it will still reduce but the grass will be able to regrow faster.

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