Tom didn't make the cut.

We learn by trial and error.

Selection is made on a competitive basis.

Czechs qualified for EURO.

Journalists learn what they do by trial and error.

Finding a solution that worked was a process of trial and error.

The search for the optimum equilibrium is a never ending process of trial and error.

Through trial and error, he found the right answer by chance.

In other words, Charles Darwin believed in group selection.

It is in the nature of such research that it proceeds by trial and error.

Thus, genetic selection will inevitably move towards genetic enhancement.

At the end of 2008, one company attempted to beat a new path.

On 25 November, a second landing and sampling sequence was attempted.

The result of the biopsy came in the week between Christmas and New Year I was told it was mesothelioma.

I am determined to qualify for the 2020 Olympic Games.

Let it be survival of the fittest, but it's fastened and carefully directed.

Or imagine a simple and inexpensive urine test that can diagnose cancer, eliminating the need for a surgical biopsy.

But really the way to think about this is as multilevel selection.

Natural selection is the only known cause of adaptation, but not the only known cause of evolution.

Wind energy Wind energy is the kinetic energy of air in motion, also called wind.

The message of this approach is also clear natural selection continues to operate in modern cultures.

Nevertheless, it is interesting to see in what direction natural selection is starting to shape us.

Natural selection as a theory becomes a proposition in play, needing much more work.

Aaron Filler from Harvard said, Isn't it time we stopped talking about selective pressures?

Sperm banks perform screenings on the donors to reduce the chance of their passing on genetic and infectious diseases.

We would actually enlist them which we've done now to collect specimens from animals.

From scientific research to identification of commercial applications of new technologies, progress has been achieved through trial and error.

As legal pioneers in the US, both states will have to proceed by trial and error.

Like all other forms of life, fish stocks change genetically when directional selection is applied.

Below are some of the critical comments gathered from various discussion threads on Weibo that have survived the cull

I am sure that it is the Belarusian people who are the masters in our state.

You know, I looked at the map I picked out 17 sites I figured, no problem.

Through trial and error backed by a durable political and economic system the US prevailed and the Soviet Union disintegrated.

This year, India s hockey players failed even to qualify for the Games.

Russian President Vladimir Putin's thuggish foreign policy has proved these Russophobes right, so nominating Leviathan, the superb biopsy of his regime, seemed only right.

In a bizarre twist, authorities plan to identify areas of high drug usage by testing the sewage system.

Natural selection also explains such as the horrid smell of rotting meat, or fears, such as the fear of snakes or standing close to the edge of a cliff.

Despite decades of effort, the process of trial and error through bilateral and conflict management approaches has always ended in frustration.

No one who has attended to the breeding of domestic animals will doubt that this must be highly injurious to the race of man.

However, amniocentesis and CVS both entail a 0.5 1 risk of pregnancy loss, and if an abnormality is diagnosed the only clinical option is to terminate the pregnancy. Preimplantation genetic diagnosis (PGD) is fundamentally different from its prenatal counterpart.

However, amniocentesis and CVS both entail a 0.5 1 risk of pregnancy loss, and if an abnormality is diagnosed the only clinical option is to terminate the pregnancy.

As we grapple with our joint water future, we will face a time of trial and error in finding workable solutions.

Even when we focus on a simple physical trait like height, natural selection in humans turns out to be a multifaceted and nuanced process.

In Britain, children in private schools must now fear to be at a disadvantage because of the pressure on universities to admit more students from state schools. This takes us back to the old and vexing question can we be equal and excellent too?

This takes us back to the old and vexing question can we be equal and excellent too?