Group 49

7Square

jpoh007
Group 49 Group Name : 7Square
Group Members :
1) Poh Junhan 2) Winnie 3) See Siew Leng Reine 4) Jia Jing 5) Zhao Jie 6) Alvis Vu Tuan Duc
1.

Cloning is a process of creating the exact copy of an individual. On the other hand, breeding is the process of creating new individual by paring the right parents couple together. According to these definitions, breeding is actually a better process because the gene of life of the off-spring will be the improvement of the parents instead of being exactly the same like cloning.
Additionally, cell mutations can arise than the genetic cloning which give rise to genetic diseases in the clone.
2.

Pro:
1) the problem of famine will be solved immediately
2)GM corn could survive the drought

Con:
1)Potential risks of GMO product towards health are unknown yet, might be carcinogenic.
2) Native biodiversity is threatened
3) Pest can become more resistant.

However, the government should still accept it if not much more people will DIEEEEEE
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7Square

Group 49 Group Name : 7Square
Group Members :
1) Poh Junhan 2) Winnie Jesslyn 3) See Siew Leng Reine 4) Phua Jia Jing 5) Goh Zhao Jie 6) Alvis Vu Tuan
1.

If hydrogen accumulates, it will result in approximately 10% decrease in atmospheric ozone. This is due to the fact that UV radiation can cause hydrogen molecules to form free radicals in the stratosphere. These free radicals will act as catalyst for ozone depletion.
2.

Fossil Fuels were formed as a result of organic matters being put under extreme pressure. These organic matters were the results of photosynthetic process. Solar energy was converted to potential energy in these organic matters which eventually becomes the potential energy in fossil fuels.
3.

The process does not have a very high efficiency as large amounts of energy is required to separate O2 and H2 out of H20. The overall net energy produced is not sufficient.