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Instead of letting the environment 'select' those that do the best, people in the environment do it instead. It is more or less a rapid form of selection. Corn that we eat on the cob began as a much smaller and tiny cob until now.
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How does Mendel theory of inheritance support Darwins theory of natural selection?
By giving the theory a mechanism of inheritance. Particulate inheritance, where each parent contributes chromosomes ( Mendel dod not know what a chromosome was and called genes " factors " ) that contain separate alleles that contribute to the progeny's traits. Darwin's idea of " blending " inheritance was completely wrong.
What did Charles Darwin used the least to support natural selection?
yes
Did Charles Darwin has scientific proof of his evolution theory?
Scientists did not prove things then anymore than they prove things now. Evidence, masses of converging evidence support the theory of evolution by natural selection. Darwin, in his day, had much evidence to support his theory. All the way from artificial selection to island biogeography. Since that time the theory has moved on to where it is no longer just Darwin's theory, but modified and supported with so much evidence that the theory became the bedrock of biology. Go here. talkorigins.org
Can artificial light also be used by plants in photosynthesis?
Plants use photons of light, any light, to do photosynthesis, so yes. Ever heard of grow lights?
Darwins inescapable conclusion about what drives evolution?
"traits will be passed down into successive generations. Natural selection explains how species can change in what we might call an by adaptation to their environment; it is the primary mechanism of evolution. Darwin called this an "inescapable conclusion" that followed from two "self-evident" premises. (1) organisms tend to overpopulate a region and there are only enough resources for some to survive, and (2) every individual is slightly different (posses unique traits). Thus, the individuals within a population that are best suited to a given environment will survive and reproduce and this inheritable trait will become increasingly common in the population over time. Examples Darwin sights are that he observed subtly different varieties of finches on the Galapagos Islands, each adapted to its local environment. In addition, ancient fossils have been found that resemble modern-day animals, but with key differences that support the evolutionary model. Darwin observed that examples of artificial selection, such as dog breeding, can isolate preferred traits in relatively short time spans, and is a sensible analog to natural selection. Natural selection is also becoming a big problem for many kinds of bacteria and viruses that evolve to be drug-resistant."(Churchill)
What is in artificial life support?
When a patient needs a machine, or a ventilator to breath for them, then that patient is on artificial life support. When a patient does not have the ability to breath on their own, or eat on their own, they will need artificial life support, or they will die.
How does genetic variation support Natural Selection?
Genetic variation in itself does not 'support' natural selection: it is what natural selection acts upon.
How does Mendel theory of inheritance support Darwins theory of natural selection?
By giving the theory a mechanism of inheritance. Particulate inheritance, where each parent contributes chromosomes ( Mendel dod not know what a chromosome was and called genes " factors " ) that contain separate alleles that contribute to the progeny's traits. Darwin's idea of " blending " inheritance was completely wrong.
What did Charles Darwin used the least to support natural selection?
yes
Is a coronary stent artificial?
A coronary stent is an artificial support device placed in the coronary artery to keep the vessel open after treatment for coronary artery disease.
Darwins theory of evolution views at the time of his work and social forces that led to support for the theory?
There is no proven theory of evolution only the physical evidence of what Chuck Norris has allowed to live.
How do you support individual with its use artificial limb?
If a person has an artificial limb and needs help, you ask that person, "How can I help you?" He or she knows far more about such needs and techniques than I do.
Did Charles Darwin has scientific proof of his evolution theory?
Scientists did not prove things then anymore than they prove things now. Evidence, masses of converging evidence support the theory of evolution by natural selection. Darwin, in his day, had much evidence to support his theory. All the way from artificial selection to island biogeography. Since that time the theory has moved on to where it is no longer just Darwin's theory, but modified and supported with so much evidence that the theory became the bedrock of biology. Go here. talkorigins.org
Who is the scientist that collected so much information to support natural selection in 1809?
Charles Darwin, the creator of the theory of natural selection, was born 1809.
How does artificial selection support Darwin's hypothesis?
please some one answer this question because i need t for freaking science class.. thank you.. i need it pronto.. :D
How do you answer project support officer selection criteria?
By ensuring you meet the job description and requirements
Is a respirator considered life support?
Yes. If one cannot survive without intubation and mechanical ventilation (a respirator), then that would be considered artificial life support.
