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.
All known types of organisms are capable of some degree of response to stimuli, reproduction, growth and development and homeostasis. An organism consists of one or more cells; when it has one cell is a unicellular organism; and when it has more than one it is known as a multicellular organism.ince viruses are not living organisms, their classification is a challenging task. At first, viruses were classified according to their hosts: plant viruses, animal viruses, bacteriophages. Later, they were classified by the disease that they cause. For example, respiratory viruses, enterics.