In fungi, which is a disadvantage of asexual reproduction as compared to sexual reproduction? Asexual reproduction requires ideal environmental conditions. Asexual reproduction results in offspring that are genetically unique. Asexual reproduction requires the production of spores. Asexual reproduction results in fewer offspring.

It would be true sodium reacts with water in a violent way 

Answer is: the equilibrium  shifts toward the reactants, to the left side of chemical reaction.it is because lead(ii) nitrate dissociates in water: pb(no₃)₂ → pb²⁺(aq) + 2no₃⁻(aq).according to lechatelier's principle, the position of equilibrium moves to counteract thechange (more lead cations, common ion), the position of equilibrium will move so that the concentration ofproducts decrease and concentration of reactants of chemical reaction increase.read more on -

The answer is 3.