Sentence examples for observe natural from inspiring English sources

In some cases, we can directly observe natural selection.

"We were scientists, trained to observe natural phenomena and the results of human activity," the biologist says.

In the late 1980s a few scientists began experimenting with microbes, hoping to observe natural selection in something closer to real time.

Either way, a study of natural selection acting on behaviour requires that the researcher be able to observe natural populations and obtain detailed information on each individual's survival, its ability to attract a mate, its fertility, and so forth.

Several examples are considered on the one hand to compare with analytical static solutions of plates, and on the other hand to observe natural frequencies, buckling loads and the non-linear large displacement behavior in double curved shells.

The method can observe natural benthic life on the seafloor, because the flash light of the strobe is less irritating to animals than the other lights.

But as Darwin suspected, these deceptive species do suffer from their stinginess and are visited infrequently, so infrequently that observing natural visits by pollinators is all but impossible.

Her research focuses on developing mathematical models for collective decision-making inspired by observing natural systems, such as house-hunting honeybees.

By observing natural law in action, ancient healers recognized five basic elements in the world wood (mu), fire (huo), earth (tu), metal (jin), and water (shui and found that these elements have myriad correspondences, both visible and invisible.

For example, visitors enjoy learning about and observing natural behavior in captive animals, but visitors often want to observe and interact with the animals in close proximity.

However, many simple models are not always realistic when observing natural populations.