Question

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what is net filtration?
a type of blood cell that carries oxygen to the bodys tissues
a process that maintains proper fluid balance in the body
an enzyme that breaks down proteins in the body
a type of white blood cell responsible for fighting infections
a process by which the body produces new blood cells

Explanation:

Net filtration is a physiological process. It is related to fluid movement in the body. Among the options, the description of a process that maintains proper fluid balance in the body aligns with the concept of net filtration. A type of blood cell (like red blood cells carry oxygen, white blood cells fight infections) is incorrect as net filtration is a process, not a cell. An enzyme that breaks down proteins (e.g., pepsin) is wrong. A process by which the body produces new blood cells (hematopoiesis) is also incorrect.

Answer:

A process that maintains proper fluid balance in the body