Across
- 1. Chemicals used to kill unwanted weeds and other vegetation.
- 5. A weak or dead form of a pathogen that helps to build immunity and prevent sickness in a person
- 7. Relating to or characteristic of a microorganism, especially a bacterium causing disease
- 8. Being in compliance of the accepted principle of what is right and wrong.
- 10. Chemicals used to add nutrients to the soil in order to increase crop yields
Down
- 2. A hormone produced in the pancreas that regulates the amount of glucose in the blood.
- 3. A process that applies rapid heating and cooling to destroy pathogens in foods.
- 4. A process that modifies an organisms DNA using technology.
- 6. A processes that can be used to produce genetically identical copies of a biological entity.
- 9. Any fuel that is derived from biomass—that is, plant or algae material or animal waste.