Which equation has both a liquid and a gas as products?

a. 2hgo(s)-> 2hg(i)+o2(g)
b. 2mg(s)+o2(g)-> 2mgo(s)
c. 2kcio3(s)-> 2kci(s)+3o2(g)
d. mg(s)+2hci(aq)-> h2(g)+mgci2(aq)

16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.

Match the following terms and definitions. 1. species that are adapted to live in equilibrium at carrying capacity population density 2. population growth that reaches equilibrium and carrying capacity population 3. death rate mortality 4. birth rate k-selected 5. a group of interacting individuals of the same species within the same geographic area natality 6. the number of organisms living in a particular area logistic growth

2polnis which of the following is an advantage of an in vitro experiment?me