Across
- 3. Chemicals used to kill unwanted weeds and other vegeta-tion.
- 6. The use of bio-technology (bacteria and other living organ- isms) to clean up and remove pollution.
- 9. Relating to or characteristic of a microorganism, especially a bacterium causing disease
- 10. Chemicals used to add nutrients to the soil in order to increase crop yields
- 11. A hormone produced in the pancreas that regulates the amount of glucose in the blood.
Down
- 1. Any fuel that is derived from biomass—that is, plant oralgae material or animal waste
- 2. A process that modifies an organisms DNA using technol-ogy.
- 4. The use of living organisms and technology to develop or make useful products beneficial to humans.
- 5. Cells with the unique ability to develop into specialized cell types in the body. In the future they may be used to replace cells and tissues that have been damaged or lost due to disease
- 7. A weak or dead form of a pathogen that helps to build immunity and prevent sickness in a person
- 8. Being in compliance of the accepted principle of what is right and wrong.