90% of abortions in Canada are performed during the first 12 weeks of pregnancy, and just over 9% of abortions take place between 12 and 20 weeks of gestation.A mere 0.4% of abortions take place after 20 weeks of gestation. These are considered late term abortions.0% of abortions in Canada are performed during the first 12 weeks of pregnancy, and just over 9% of abortions take place between 12 and 20 weeks of gestation.
Flag for inappropriate content. Human is a complex organisms because humans are made up of trillion of cell and a lot of system and organ .Some of the major systems are blood circulatory systems, the skeletal system, the digestive system, the nervous system and the respiratory system. Most of which are grouped into organ systems that have specialised functions.
Man is a eukaryotic organism. This means that the genetic material of human cells is present in a delimited nucleus and in the mitochondria (specialised organites). Like humans, yeast is a eukaryotic organism, as opposed to procaryotic organisms such as bacteria. But contrary to humans, made up of billions of cells, yeast is unicellular! That is why it is easier to study and handle.