Across
- 5. The study of plants
- 6. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
- 7. to write correctly
- 8. a book about someone's life
Down
- 1. the variety of life in the world or in a particular habitat or ecosystem.
- 2. Does it itself
- 3. a book about yourself
- 4. The study of animals