ask your teachers man
Membranes can be demonstrated easily by labeling the plasma membrane proteins of not fixed in position.
what is a fixed position and vibrate on the spot
These are called macrophages and are part of the reticuloendothelial system, primarily found in tissues such as the liver, spleen, and lymph nodes.
The question cannot be answered because it is based on a false premise: the number of elements does NOT remain fixed.
This tendency is described by Newton's first law of motion, also known as the law of inertia. It states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force.
Membranes can be demonstrated easily by labeling the plasma membrane proteins of not fixed in position.
Catatonic behavior
macrophages.
aristarchus
A liquid.
No, the Elf on the Shelf does not have moving eyes. Its eyes remain in a fixed position.
geography
The tendency of an object to remain at rest or in motion with a constant velocity is known as inertia.
what is a fixed position and vibrate on the spot
The meaning of fixed is to fasten in a secured position.
those are the things that remain constant.
The term you are looking for is 'inertia'.