Sentences with phrase «natural reproduction»

There's dependable natural reproduction from one year to the next.

Both describe a kind of isolated individualism that is a human construction that would require constant technological maintenance against the real impulses of nature — a world so unnatural or unerotic that people would even be repulsed by the idea of natural reproduction.

This initiative seeks to identify the finest flavor cacaos, linking their flavor to genetics for natural reproduction, and preserving and propagating them now and for future generations — all while recognizing and rewarding the growers who cultivate them.

Next, apply electricity to the nucleus and egg to fuse the two together, mimicking the union of sperm and egg in natural reproduction.

When the chance of error in animal cloning becomes lower than the error rates of natural reproduction, human cloning trials could become socially and ethically acceptable or even recommended.

Managers have reduced Lake Michigan stocking levels of Chinook salmon at least three times over the past decades in response to declining prey fish and the natural reproduction of Chinook salmon.

The scientists studied the natural reproduction season of the aquarium fish first.

Next, we played a variety of tracks from CDs (see sidebar below) and listened for clarity across the full range of frequencies, natural reproduction of vocals and instruments, deep and impactful bass response, and the transient attack and «decay» of instrumental notes.

In early 2015, checks by vets from the Czech Republic dealt us another blow — neither of the females is capable of natural reproduction, and Sudan's sperm count was disappointingly low (but not surprising given his age).