Unit 6 Crossword

2. A plant or animal that has had its DNA changed by humans
6. GMO Papaya that is resistant to Ringspot Papaya Virus.
7. Caused by agriculture and fertilizer runoff
8. Agriculture helps decrease the levels of _________ in the atmosphere
10. Farm animals (Cows pigs and chickens)
14. Provides us with metals, coal, gemstones, and clay
15. A common genetic modification that protects plants againsts insects
18. Above ground mining
21. Caused by harvesting large amounts of timber and results in animals losing their homes

1. Farming (Producing fruits vegetables and grains)
3. A common genetic modification that helps farmers kill weeds and not their crops.
4. leads to poor soil and muddy waters
5. Caused by mining and releasing harmful chemicals into the waterways.
9. GMO rice that contains Vitamin A
11. Cattle contribute to this by producing greenhouse gases
12. Used for construction, fuel, paper, heating
13. One main problem with producing livestock is that it requires large amounts of _______.
16. America's second top producer
17. The ability to be maintained at a certain level or rate forever
19. America's top producer
20. The biggest tree in the world (by volume)