Draw and Label a Portion of a Plasma Membrane Showing

question 70

Essay

Draw and label a portion of a plasma membrane showing the molecular components of the membrane. Explain why "fluid mosaic" is a good description of the plasma membrane structure.

---

Definitions:

Podocytes

Specialized cells in the kidneys that wrap around capillaries of the glomerulus, playing a critical role in the filtration of blood to form urine.

Bowman's Capsule

A structure in the kidneys that encloses the glomerulus and initiates the process of filtration to form urine.

Glomerulus

A network of capillaries located in the kidney that plays a key role in filtering blood to form urine.

Freshwater Environment

A habitat characterized by water with low salt content, such as rivers, lakes, and streams.