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How Has the evolution of the eye give an example of evolution in general?
The eye is a good example because there are living animals with eyes that represent each step in it's evolution. Human eyes also show how evolution can produce "bad" results; the retina is essentially "inside-out" - the nerves are on top and there is a blind-spot where the optic nerve leaves the eye.
Is evolution directional?
No, evolution is not directional as the definition is; the change in allele frequency over time in a population of organisms. Google barnacle to see that evolution has no particular direction, but the adaption of the organism to the immediate environment.
Why are fossils important to evolution?
Fossils give a record as to what organisms lived throughout different time periods. Generally speaking, the lower layers of soil show the oldest fossils, which aids scientists in following the progression of evolution of an organism. Also, radioactive carbon dating is used in dating how old a fossil is by finding the amount of carbon^14, and then calculating how many half lives have passed to reach this amount.
How is human population different from other populations or organisms?
It is much smaller than some, but we require more resources for life, so that is our difference.
The study of human biology within the framework of human evolution can be said to be the domain of?
psysical biologal anthropoly
What human activity promotes the evolution of organisms that are resistant to certain chemical?
The use of antibiotics and pesticides.
What is the best topic sentence for an article about whether or not certain genes play a favorable role in human evolution?
In the past century there will be a different classification of human evolution
Why does photsynthess represent diffusion in the human body?
Photosynthesis does not represent diffusion in the human body. Photosynthesis is a process in plants where they convert light energy into chemical energy to synthesize their own food, while diffusion is the movement of molecules from an area of high concentration to low concentration across a membrane. These are two different biological processes occurring in different organisms.
What are some different multicellular organisms?
Human beings and jellyfish.
How can humanavtivities affect the evolution of organisms?
Look around you at the products of artificial selection. From alpaca tom wheat man has ordered the evolution of these organisms to suit his needs. Then there is habitat destruction where the migration of humans all over the earth has put a great selection pressure on organisms in adapting to human presence. Not all do and some are extinct from human migrations into their ranges and that is part of evolution to. Then there is climate change which will put great selection pressure on all the organisms of the earth. Some populations will have the variations needed to adapt to a warming earth and these populations will have individuals selected and thus evolve into new forms in the coming years.
What is the difference between theory of evolution and language evolution?
Theory of evolution refers to animals and plants evolution along the time. Language evolution is another issue, not entirely related to the theory of evolution. It follows the theory of evolution on some way but it is related to culture evolution, not to the physical attributes evolution.
When was Museum of Human Evolution created?
Museum of Human Evolution was created in 2010.
Organisms stay the same due to evolution natural selection and artificial selection. true or false?
False. Organisms change over time due to evolution, which is driven by natural selection (survival of the fittest) and artificial selection (human intervention). This process leads to the adaptation and diversification of species.
What does embryology tell you about evolution?
Ontogeny recapitulates phylogeny, or the development of the individual summarizes the evolution of the species. For example, human embryos go through a stage in which they develop gills as did their aquatic forerunners.
Is Copernicus related to evolution?
Copernicus is a famous scientist. He is not related to evolution. Evolution is the gradual process in which something changes into a different and usually more complex form. Copernicus is a human scientist. These two are not related.
How do Describe two ways in which the evolution of organisms can have a harmful effect on humans.?
Evolution of certain bacteria can lead to antibiotic resistance, making infections harder to treat. Additionally, evolution of pests can result in decreased crop yields and food shortages, impacting human food supply.
What profession can you get into that involves human evolution?
Biological anthropology is the branch of science that studies human evolution.
