What causes water molecules to stick together in liquid water? O A. Hydrogen bonds
B. Water vapor
C. Carbon dioxide
D. Sun's gravity

The use of dna as evidence in criminal investigations became possible because of the

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

Which of the following is not a benefit of genetically modified foods? a.pest-resistant crops b.herbicide-resistant crops c.plants that do not require water?