All life is based on the chemical element cabon. It is essential to life.
<span>The option which is not a potential concern associated with the use of biotechnology is the production yields of GM foods, whereas the other options are quite dangerous when you think about them. Genetic ownership means that somebody could steal your genes and use them for cloning, which is another option here. Trainsgenic foods also have to be kept safe, so as to stop someone from messing with them. The production yields of GM foods is not the problem, the problem is whether that food is healthy or not.</span>
Yes, females first of all contain egg cells, unlike male who contain sperm cells. As you may notice on the outside, woman develop breasts over years in the chest cavity unlike males.
International System (but in french, the term would be backwards so, system international or si)