12.Look up Gregor Mendel and his pea plant experiments Why does P1 look all alike and F1 looks very different?

In Gregor Mendel's pea plant experiment. The reason that F1 and P1 looks so different is be cause of the two factors. One is Dominant and other is recessive. Which cause them to look differently, but they are still genetics.

11.In the movie Gattaca parents were allowed to pick the traits of their babies, should we be able to do this? Why or why not?

In the movie of Gattaca parents were allowed to pick the traits of the children, so does real life. In some countries, there  are many people that are transexuals.  Also the technology now is so well prepared. So changing the traits wouldn't be so hard.

10.Fermentation

In China, everyone knows a tasty food named Zha cai (the pungent mustard stews), which is made by fermentation.  The taste of Zha cai is a combination of spicy, sour, and salty.  Zha cai is originated in Sichuan, China, and it became to a popular food in everywhere of the world.  Fermentation is an essential part of making Zha cai, and it looks like the same way to make Korean kimchi

9.How far should the government go in isolating people with an infections diseases? should the army be involved

  The government can isolate patient because of the infectious disease.  These patients should be generous since more people may get the same disease and die.  However, the military force can be a part of isolation if these patients look angry and try to come out by force.  The military can only encircle these people but not kill them.  The patients also need to cooperate well due to all of us are caring about their lives.