Currents move ocean water horizontally at the ocean's surface. Surface currents are driven mainly by the wind. Other forces such as the Coriolis effect and the location of landmasses do affect surface current patterns. The Coriolis Effect explains how the earth's spin causes the wind to curve.
The first blood test is done by taking a small amount of blood from your arm from 10 weeks to 13 weeks 6 days in pregnancy. Nuchal translucency ultrasound: The second step for Sequential Integrated Screening is a special ultrasound done from 11 weeks 2 days to 14 weeks 2 days of the pregnancy. This ultrasound measures the size of the nuchal translucency (NT) of the fetus.
Part 1, Part and Part 3 of the exam takes 2.5 hours, 2 hours and 2 hours respectively. The exam itself fully comprises multiple choice questions, which means that you can get your score right after the exam.egister for the Exam Parts. Once you have provided proof on your education, you can apply and register online using IIAâs candidate management system. There are three parts for the CIA exam. Most candidates take Part 1 first, but you can choose to take the parts in any sequence.