Finally, it also assists in moving materials in and out of the cell. Through a series of intercellular proteins, the cytoskeleton<span> gives a cell its shape, offers support, and facilitates movement through three </span>main<span> components: microfilaments, intermediate filaments, and microtubules.</span>
Answer:
Lacks the right key to unlock many cells.
Explanation:
Avian influenza (H5 N1) rarely transmitted from poultry to humans because it lacks the right key to unlock many cells in the upper respiratory tract so due to this action the virus is rarely transmitted to humans. Sometimes it is lethal to humans due to absence of antibodies for this type of virus. It is rarely spread from person to person due to inability to enters the other human body.
I believe that
Stones can form from substances in the bile while it is stored in the gallbladder, this condition is called Gallstones.
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Relative dating to determine the age of rocks and fossils. Geologists have established a set of principles that can be applied to sedimentary and volcanicrocks that are exposed at the Earth's surface to determine the relative agesof geological events preserved in therock record.