The theory of plate tectonics changed the way that scientists view Earth.
You just add the nutrition values by the level of servings.
Answer:
One of the main changes in the health system and human services was the discovery of more advanced and accurate treatments and diagnoses.
Explanation:
The health and human services systems have benefited greatly from the advancement of technology, which has promoted a great evolution in the way services are performed both in terms of efficiency and in terms of agility. With the advancement of time, techniques and equipment for diagnosing problems, medicines, surgical techniques, among other advances, have allowed health and human services to be able to serve more people and have an efficient result in most of them quickly and practice, in addition to continuing, allowing the smooth functioning of these systems.
Nondisjunction is defined as the failure of the chromosomes to seperate during cell division. An animal with a haploid number of 6 (diploid number of 12) undergoes meiosis, and at the meiosis II (cells are already haploid from the meiosis I), nondisjunction occurs. The mature ovum will contain 6+1 chromosomes (n+1) because there is an extra chromosome from the nondisjunction. The second polar body will contain 5 chromosomes (normal would be 6) because the second polar body did not receive that extra chromosome due to nondisjunction. In the event of fertilization of the abnormal ovum with a normal sperm, the zygote will be a diploid (12 chromosomes) normally but since the ovum as an extra chromosome from the nondisjunction then the zygote will have an extra chromosome (13 chromosomes). One pair of chromosomes has an extra single chromosome and this is called a trisomy.
