Animals are complex multicellular organisms that require a mechanism for transporting nutrients throughout their bodies…

With obesity at high rates in the United States, there is a public health focus…

The following video looks at both common and more obscure minerals often found in vitamin…

All living organisms need nutrients to survive. While plants can obtain nutrients from their roots…

The human excretory system functions to remove waste from the body through the skin as…

Figure 11.1 An arctic fox is a complex animal, well adapted to its environment. (credit:…

Proteins are the final products of genes that perform the function encoded by the gene.…

Genomics in Forensic Analysis Information and clues obtained from DNA samples found at crime scenes…

Traditionally, microbiology has been taught with the view that microorganisms are best studied under pure…

Pharmacogenomics involves evaluating the effectiveness and safety of drugs on the basis of information from…