1. The document contains questions from a Bachelor of Science in Maruthuvam Thavarai exam paper. It asks questions about plant anatomy, taxonomy, medicinal plants, and plant adaptations. 2. It includes questions that require explaining plant cell structure, comparing two plant families, describing methods of conserving medicinal plants, and listing adaptations of xerophytic plants. 3. Short questions define botanical terms like thyrus, cystoliths, pneumatophore, and ask about structures like chloroplasts and labella.