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.
It is basically the last step of the sanding process. Typically, for a screen and recoat, you add one coat of poly, but if youâd like even extra protection, you can add on 2 coats. You would screen before each coat. Screening is generally a 1 day process (or 2 days if you opt for 2 coats). Just like sanding and refinishing, all the furniture needs to be moved.