Hormones that initiate pain messages and also cause muscle fibers in the uterine wall to contract (during labor) are

According to the loco mass the mass of reactants and products

What is the difference between bacterial infections and viral infections?

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim