The answer is probably <u>a particle collider</u> (the large hadron collider in CERN is probably the most well known).
Why you can't catch HIV by casual contact. Hopes this helps!! :D
Nutrients enter a cell DOWN the concentration gradient by the process of DIFFUSION.
This process of absorption of digested nutrients mainly uses diffusion (only some times active transport), which is a kind of method of material transportation where the net movement is fluid will flow from a region of higher concentration to the region of lower concentration, due to its original random movement.
Therefore, this net movement can be described as down the concentration gradient, and this process is diffusion.
<span>The functions of the skin include ?
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The answer to your question is where a cold ,dry air mass meets a warm ,moist air mass. Tornadoes usually form where a cold ,dry air mass meets a warm ,moist air warm.
