Sentence examples for Biological imperatives from inspiring English sources

Is art simply a preening display to attract mates and carry out the biological imperatives identified by Charles Darwin?

It was perhaps the ultimate maternal conflict: choosing between the biological imperatives for self-preservation and procreation.

She added further research was needed to examine why the female flies chose to be monogamous, despite their biological imperatives.

This gender difference may reflect biological imperatives, male mammals being motivated to reproduce their genes, females to nurture the gene-bearers.

The dancers looked to him like "large revolving masses of protoplasm; germ layers,... placentas" — in other words, cells, driven solely by biological imperatives.

Of all our biological imperatives, sleep has probably suffered the most in our technology-fuelled move to an ever-faster pace of life, but it doesn't have to.

Allen loses her both times; the biological imperative goes nowhere.

For me, space flight is all about the biological imperative.

And then of course there is a biological imperative.

Where was the biological imperative to keep them safe?

The availability of body water is a biological imperative.