The phrase
"modern humans" refers to people who are currently alive and living on Earth. It includes individuals who belong to the species Homo sapiens, which is the scientific name for humans.
Full definition
He, nonetheless, emphasizes that tests of the DNA before and after sequencing was done revealed no evidence
of modern human DNA.
Scientists looked at how cultural influences like easy access to contraception and medical advances reducing infant mortality, effects natural selection
in modern human populations.
Of course the rate of invasion has increased exponentially
with modern human commerce and no one knows the effects that will bring.
Without such data it is impossible to rule out the possibility that the ancient Australian sequences result
from modern human contamination of the bone during handling over the years, complicated by DNA damage.
Never,
as modern human beings, can we experience the one - possibility consciousness of a primitive or archaic culture in which myth quite simply is the received construction of the world.
In his recent study, he shows that these tasks were taken over in part
by modern humans in the period between 45,000 and 12,000 years ago.
When modern humans popped into the scene some 150,000 + years ago, suffice to say there was plenty of wilderness.
Among them: sequencing specific parts of the Y chromosome and comparing them with those of
modern human DNA.
Only when these two lines of evidence are properly coordinated can a coherent story of
modern human origins emerge.
The present level of atmospheric CO2 concentration is almost certainly unprecedented in the past million years, during which time
modern humans evolved and societies developed.
The sweet, juicy peaches we love today might have been a popular snack long
before modern humans arrived on the scene.
Exploring those differences could tell the researchers more about the family resemblance
between modern humans and those extinct cousins.
The scientists discovered that this archaic genetic legacy has had a subtle but significant impact
on modern human biology, they said.
Our founders wanted to create a workplace that matched how
modern humans live and work, so they started the company with a commitment to employee autonomy and transparency from the start.
This sophisticated technology, he thinks, was key to launching
modern humans out of their native continent.
The finding suggests that
modern humans left the continent at least 50,000 years earlier than previously thought.
Analysis of DNA from mitochondria, above, and from the Y chromosome helps track where
modern humans came from.
Even now, though,
most modern humans wear clothes that are only barely different from those earliest garments.
Despite being the go - to, and truly only option for most of
modern human history, cloth diaper use has fallen out of fashion in recent years.
This means that
modern human societies can still respond to selection, and genetic differences between us continue to fuel evolution.
Part of the reason its impact can be hard to understand is
because modern humans have never faced a threat like this before.
The adult internet dating has influenced many aspects of
modern human civilization, especially in global trade and transmission.
The findings suggest the staying interconnected can
help modern humans survive climate change.
For the most part, his brain was surprisingly normal — its overall dimensions fell within regular ranges, compared with 102
other modern humans.
He stressed, though, that the latest study was only a first step and that future work on other living primates were necessary to better understand the range of variation
within modern humans.
If anything we absolutely know climates change and
modern humans need to face that reality with solid engineering approaches as we continue to progress.
And
modern humans also were apparently drawn to the large, light - filled cave, given the more recent artifacts found there.
In
small modern humans, the skull proportions are normal and the brain size is small only because the skull is small.
Has
modern human CO2 emissions caused unprecedented, irreversible and accelerating global warming?
Since modern humans, according to the known fossil record, have been on this planet for roughly 30,000 years!
Yet the details of when and how our lineage acquired
modern human anatomy and behavior — and how these are defined — are far from any general agreement.
Phrases with «modern humans»