Sentences with phrase «from simple organisms»

One of the sharpest critics of Cuvier's theory of cataclysms was Jean - Baptiste Lamarck (1744 to 1829), who was convinced that all living things had originated from simple organisms, and were therefore related to each other.

This means that its components and functions are similar in diverse species from simple organisms like fruit flies to mice and even humans.

If there is no God, then naturalism is all that remains, the evolution of man from simpler organisms over billions of years.

Several previously reported genes from simpler organisms code for proteins that oscillate in abundance.

The cells might have descended from a simpler organism or acquired their complexity by snatching genes from other microbes.

Not exact matches

No there is a mountain of evidence for evolution: geographic distribution, tree of life, simpler organisms are older, inheritance, DNA, etc. and no evidence for creationism — unless you've seen a woman created from the rib of a man.

I don't mean taking for granted things that are totally unproven, like the fundamental process of complex organisms spontaneously emerging from simpler ones.

@Fred Moore,»... like the fundamental process of complex organisms spontaneously emerging from simpler ones.

Evolution's claim that all life descends from simple one - celled organisms is contradicted by every experiment to produce life from non-life.

Nature works at every level to produce more complex and highly organised systems and organisms from much simpler components: this is the theory proposed and investigated by this collection of essays.

The arrangement of the world's occasions into an array of aggregates, organisms, and societies ranging from the subatomic to the galactic, from the simple to the complex, has no limits.

This is just one example of the many problems that must be overcome in order to find a «natural» explanation for the evolution of complex organisms from simpler ones.

From analysis of protein and DNA sequences in a large number of modern organisms, Trifonov and his colleagues Alexander Berman and Eugene Kolker have discovered what they think is a legacy of this simple form of genetic material.

Simpler kinds of living organisms came first, and it took hundreds of millions of years of evolution on Earth to progress from single - celled life forms to complex organisms like ourselves.

Collins said that because Hydra is such a simple animal and because it is able to regenerate after complete dissociation into individual cells, it offers researchers the opportunity to use similar techniques as the ones employed in their experiments to examine how an organism develops from an unstructured group of cells into a complex body plan.

Though little is known about Loki, scientists hope that it will help to resolve one of biology's biggest mysteries: how life transformed from simple single - celled organisms to the menagerie of complex life known as eukaryotes — a category that includes everything from yeast to azaleas to elephants.

Life on Earth likely emerged in the deep ocean, where simple organisms fed off toxic gas from volcanic vents.

In a 2012 paper in Neuron, based on meetings organized by the Oxnard, California - based Kavli Foundation, Yuste and colleagues laid out a plan to progress gradually from mapping the brain activity of simple model organisms such as the fruit fly to charting the brains of creatures that contain roughly 1 million neurons, such as the Etruscan shrew.

Those other organisms are another aspect that sets Spore apart from simple video games.

After all, if the nanoparticles can boost photosynthesis in those simple cellular organisms, then fuel, food and other products derived from algae might become more viable.

Winston covers all the bases, from Lamarck «s notions on the origins of simple organisms through to the intricacies of genetics, and he also touches on speciation, shrinking biodiversity, genetic drift, even the ethics of selecting «desirable» traits in your children.

differentiation The maturation of a cell or organism from a simpler form to a more complex form.

The design of such a minimal membrane will be inspired from the architecture of Mycoplasma, some of the simplest free living organisms.

The study provides new insights in how eukaryotic organisms gradually evolved from simpler microbial ancestors.

As one of the three initial cores established when the Buck Institute was founded, the Genomics Core has played a vital role in helping shape investigations in the basic molecular biology of aging, from assisting in the investigation of how specific drugs can extend lifespan in simple model organisms such as the nematode C. elegans, to facilitating studies in various animal models of age - related disease.

As different as these cells and organisms may appear on the surface, genetic elements from even the smallest and simplest organisms can also be found in humans.

Spirulina is a simple, one - celled organism that got its name from the Latin word for «helix» or «spiral» because of its spring - like physical characteristic.

There's even some who believe that the game, which was first shown off in 2005, and will take the player from a simple multi-celled organism, all the way through the process of evolution until you reach space exploration and extra-planetary colonization, may never come out.

Large, more active fish can't live in these oxygen poor waters, while more simple specialized organisms with a lower need for oxygen will remain, and even thrive in the absence of predation from larger species.