In the following reaction, how many molecules of HCI are needed to produce four molecules of H2O? 2HC1(aq) + Ca(OH)2(aq) ---> CaC12(aq) + 2H2O(1)

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation