A person who smokes throughout their life is at high risk of developing a range of potentially lethal diseases, including: cancer of the lung, mouth, nose, larynx, tongue, nasal sinus, oesophagus, throat, pancreas, bone marrow (myeloid leukaemia), kidney, cervix, ovary, ureter, liver, bladder, bowel and stomach.
Blood is considered a suspension because it is a heterogeneous mixture of solid particles, non dissolved red and white blood cells, platelets, and proteins of various sizes and shapes, suspended in a solution. It contains a solution, but is not a solution where everything would be dissolved, i.e. homogeneous.
According to Le Chatlier's Principle, any change on Equilibrium condition would shift the reaction to that direction so as to counteract the change.
H₂O is added. i.e more of the product is added. Now there is more product added which disrupted equilibrium condition. Hence, equilibrium shifts toward the reactant side so as to counteract the increase in product.
That is, Equilibrium shifts towards left.