Paper is considered organic because it is primarily made from cellulose, a complex carbohydrate that is a major component of plant cell walls. Here's a breakdown:

* Cellulose: This natural polymer is the most abundant organic compound on Earth. It's what gives plants their structure and rigidity.

* Papermaking: The process of making paper involves breaking down plant fibers (usually from wood pulp) and then re-arranging them into thin sheets. This means the paper retains its cellulose base, making it organic.

Why is organic important?

* Biodegradability: Because paper is mostly made from cellulose, it can decompose naturally over time, unlike synthetic materials.

* Renewable Resource: Paper comes from trees, which are a renewable resource when managed sustainably.

However:

* Not all paper is purely organic: Paper often contains additives like dyes, sizing agents, and coatings that can be synthetic and non-biodegradable.

* Recycling: While paper is biodegradable, it can still end up in landfills. Recycling paper helps reduce the need to cut down trees and minimizes waste.

In summary: Paper is considered organic because it is predominantly made from cellulose, a natural and biodegradable material. However, the presence of synthetic additives can affect its overall sustainability and biodegradability.