Having so much water might also slow or halt the movement
of building blocks of life, such as carbon and phosphorus (the backbone of DNA), into oceans.
There is no entry for DNA, or RNA for example, despite the fact that these molecules are the
fundamental building blocks of life and the foundation of the biotechnology industry.
But, ultimately, all biomass energy comes from photosynthesis: plants using sunlight to convert CO2 in the atmosphere into all the carbon -
based building blocks of life.
Today, in the era of increasingly powerful artificial intelligence and the ability to change the
very building blocks of life, we can not afford to lose our grip on our humanity.
The region contains relatively large quantities of some of the most important
basic building blocks of life, and these are concentrated at a potentially habitable distance away from the parent star.
Hydrocarbons are regarded
as building blocks of life, combining the elements carbon and hydrogen to give rise to millions of different chemical compounds.
Astronomers have detected chemical precursors of
building blocks of life in the large disk of dust and gas whirling around a young nearby star.
The challenge we now face is how to protect people and the environment from the pervasive and subtle but profound effects of lifelong exposure to multiple chemicals that we now understand have the ability to alter some of the most fundamental
building blocks of life on earth — our genes — often at very low levels of exposure.
Astronomers studying a nearby dwarf galaxy have detected large organic molecules, suggesting that the basic
chemical building blocks of life can form in places much more primitive than our own galaxy.
See «Sweet Result from ALMA —
Building blocks of life found around young star» and» ALMA Finds Ingredient of Life Around Infant Sun - like Stars.».
Comets are small, frozen remnants of the birth of the planets; they are thought to have delivered most of the water to the young Earth, as well as the
organic building blocks of life.
The European Space Agency's Rosetta spacecraft has spotted an amino acid on the comet it orbits — confirming that a ball of ice and dust can hold a
major building block of life.
Preliminary work by Ranjan and his collaborators suggest that sulfidic anions would have sped up the chemical reactions required to convert very simple prebiotic molecules into RNA, a
genetic building block of life.
In order for cellular life to emerge and then evolve on earth, the fundamental
building blocks of life needed to be synthesised from appropriate starting materials — a process sometimes described as «chemical evolution».
If the forces of nature were much stronger or weaker than physicists observe, proponents note,
crucial building blocks of life — such fundamental particles, atoms, or the long - chain molecules needed for the chemistry of life — might not have formed, resulting in a sterile or even completely chaotic universe.
«With these advances in quantum sensing technology, we are opening the door to a new world of scientific investigation that could lead us to gain a better understanding of the
smallest building blocks of life,» said Hollenberg.
Suspending her images weightlessly against black or white fields, Brownell also alludes to the spiraling motion of the universe making the connection between the twisting intricacies of the
microscopic building blocks of life and the grand unraveling patterns of the heavens.
gallery members Anthony Cuneo, Meredith Starr, William Richardson, Jason Rondinelli, Sam Jones and Susan Camp will showcase works that interpret the physical and
psychological building blocks of life.
Hydrocarbons are regarded
as building blocks of life, combining the elements carbon and hydrogen to give rise to millions of different chemical compounds.
By looking for evidence of water, carbon, and other important
building blocks of life in the Martian soil and atmosphere, SAM will help discover whether Mars ever had the potential to support life.
With its sophisticated on - board chemistry lab, Curiosity is hunting for more robust signs of habitability, including organic compounds — the carbon -
based building blocks of life as we know it.
Phrases with «building blocks of life»