Sentence examples for biological groups from inspiring English sources

Jurassic rock strata preserve the first appearances of many important modern biological groups.

As it turns out, scientists say, the human species is so evolutionarily young, and its migratory patterns so wide, restless and rococo, that it has simply not had a chance to divide itself into separate biological groups or "races" in any but the most superficial ways.

Professional biologists use phylogenies to map shared characters among biological groups over historical time.

Most studies have focused on a few biological groups other than halophilic microorganisms.

Artificial intelligence algorithm is mainly used to simulate the behavior of biological groups in nature.

Possible relationships between chemicals and biological groups in the food web are discussed.

For example, "affinity maps," map-like visualizations of "affinities" among biological groups, date from the mid-eighteenth century (O'Hara 1991).

Regular, robust monitoring programs set up to assess the environmental conditions of aquatic systems often target different biological groups.

The notion of tree-thinking can be inconsistent with everyday thinking about biological groups and their relationships (Cobern et al. 1999).

Although all three biological groups reflected the influence of intensification factors operating at different spatial scales, the most relevant factors were specific to each particular group.

Other footnotes provide biographical information about a person mentioned in the letter, or describe an event mentioned in it; still others direct readers to recent scholarship about persons, events, places, or biological groups.