"How Does COVID-19 Spread?" and "Global Warming"

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Across
  1. 3. Global warming has a ...... serious impact on life happens.
  2. 4. The part of the body that is often the intermediary for the transmission of the covid-19 virus...
  3. 9. How do we not catch the covid-19 virus by following...
  4. 11. This virus becomes a pandemic that has.....people all around the world
  5. 13. The process when sunlight enters until it is reflected back into the atmosphere is called
  6. 16. The part of the body that is most often affected by the Covid-19 virus...
  7. 17. Covid-19 can spread if an infected person has...
  8. 18. a condition in which the earth gets hotter due to uncontrolled radiation from the sun is called
  9. 19. The process starts when sunlight ..... on the earth
Down
  1. 1. Global warming has very big impact on...
  2. 2. The process of global warming starts when sunlight shines on the...
  3. 5. Solar radiation on the earth's atmosphere makes the .... layer get thinner
  4. 6. Solar radiation on the earth's atmosphere makes the sunlight that shines on the Earth become...
  5. 7. This virus spread in 2020...
  6. 8. What is the likely distance that the person will be infected...
  7. 9. This virus can also be spread by...
  8. 10. Some of the heat will be absorbed and some will be ...
  9. 12. One of the names of gases that are in the atmosphere
  10. 14. Approximately These viruses can spread between persons who are in...
  11. 15. COVID-19 can be spread through...