Assume you have a u-tube with a semipermeable capillary membrane made of simple squamous epithelium separating the solutions on either side. blood will be on the left side of the tube, and watery extracellular fluid (ecf) will be on the right side of the tube. predict what will occur to the water levels by hydrostatic pressure, the pressure of watery fluid pushing on a boundary.

The net movement of water would be a little bit to the left.

The ECF composition compared to blood composition is quite similar. Blood is composed of plasma ( watery extracellular fluid)  + cells + platelets. Due to the composition of blood compared to the ECF, blood would be a hypertonic solution. Whenever there is a semipermeable membrane, water will tend to move to the hypertonic side by osmosis.

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.

several tissues working together form an organ, and several organs together make up an organisms.

the group of cell that carries out special jobs are tissue.