Classify the industries as primary, secondary, or

insurance
fishing
banking
textile
manufacturing

Fishing: primary, manufacturing, textile: secondary, insurance, banking: tertiary

Explanation:

The primary activities are agriculture, livestock, mining, fishing, forrestal exploitation (they arise based on natural resources). With respect to secondary schools, primary resources are used to transform them, for example the tomato grown to make a can of tomatoes (manufacturing industries). In the case of tertiary activities, we refer to services, which are necessary for previous activities (telecommunications, financial activity, marketing, etc.)

before it leaves the nucleus of a eukaryotic cell, mrna is altered in the following ways: - a cap is added to the 5' end of the mrna molecule; - a poly a tail is added to the 3' end; - introns are removed and exons are spliced together.

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