In chemical reactions the reactants are on the left side of the equation and the product are on the right
Yes everything looks good to me
I think convergent but could be wrong
The creator of the Polio Vaccine was Jonas Salk.
Yes this is true as in cold conditions our body doesn't feel the urge of water therefore we may become dehydrated not even knowing about it and of course in hot coditions we sweat therefore we loose water.
Hope this helps :).