Forest-based industries include paper, plywood, and resins.

Explanation:
Forest-based industries are those industries that utilize the resources and materials derived from forests. These industries play a vital role in the economy as they utilize the raw materials obtained from forests to produce various products. Some of the industries that fall under the category of forest-based industries include:

1. Paper Industry:
The paper industry is one of the major forest-based industries. It utilizes wood pulp obtained from trees to produce paper products such as newspapers, books, packaging materials, and many others. The trees are harvested, and the wood is processed to extract the pulp which is then used to make different types of paper.

2. Plywood Industry:
The plywood industry is another important forest-based industry. Plywood is a versatile building material made by bonding layers of wood veneers together. It is commonly used in construction, furniture manufacturing, and other applications. The industry utilizes timber from trees to produce plywood sheets of various sizes and thicknesses.

3. Resin Industry:
The resin industry is also a part of the forest-based industries. It involves the extraction and processing of resins obtained from trees. Resins are organic substances produced by trees and are used in various applications such as adhesives, coatings, varnishes, and as raw materials in the chemical industry.

Other forest-based industries include the production of wood products like furniture, flooring, doors, and windows. These industries utilize timber obtained from forests to create value-added products.

Benefits of Forest-based Industries:
- Forest-based industries contribute to the economic growth of a country by creating employment opportunities and generating revenue.
- They promote sustainable forest management practices by ensuring the utilization of forest resources in a responsible and environmentally friendly manner.
- These industries encourage the conservation and protection of forests as they rely on a continuous supply of raw materials from healthy forests.
- Forest-based industries also contribute to the development of rural areas by providing income-generating activities for local communities.

In conclusion, forest-based industries play a significant role in utilizing the resources obtained from forests to produce various products. The paper, plywood, and resin industries are examples of forest-based industries that contribute to economic growth while promoting sustainable forest management practices.