Researchers have discovered a transporter protein in rice that sequesters arsenic in vacuoles, preventing the toxic element from traveling into grains.
The ocean-dwelling siphonophore (Marrus orthocanna) is a colony of many individuals, each of which performs a specialized task, such as swimming, feeding, or reproduction.
June 18, 2014|
June 18, 2014
Is a colony of many individuals, each of which performs a specialized task "organized"?