Describe one similarity between how bacteria and viruses act as pathogens

Why should the united state be concerned about air pollution in china?

Apea plant that is heterozygous for the tall phenotype can produce short offspring when self pollinating. which of the following explains why this occurs? a. segregation of allels b. condominance of traits c. polygenic expression of traits d. independent assortment of alleles

What is the term for the two sets of chromatids formed in the parent cell a.haploid b.diploid c.gamete d.tetrad