Correct Answer: Option A

Explanation

The movement of molecules from a region of higher concentration to one of lower concentration is called diffusion, while Osmosis is the movement of a solvent across a semi-permeable membrane toward a higher concentration of solute. 

• Copper reacts with oxygen to form two oxides X and Y on analysis, 1.535g of X yielded 1.365g if copper... Answer this

  2 Answers   ·   6 years ago
• Rhesus factor miscarriage? Answer this

  3 Answers   ·   Biology   ·   1 day ago
• In electrovalency, the valence electrons are transferred and the atomic number is (a) Also stabilized (b) stabilized (c) unaffected (d)... Answer this

  3 Answers   ·   Chemistry   ·   18 hours ago