0
What else can I help you with?
What is a humanitarian?
HumanitarianA humanitarian is one who possesses traits of compassion for other humans by their acts of kindness.
What are paired chromosomes called that have genes from the same traits?
homolegous chromosomes
Briefly describe two ideas about evolution that were proposed by scientist in the 18th century?
Darwin Which was the theory of evolution by natural selection. this is where the fittest species survive and pass on their traits. Lamarack which is the theory acquired characteristics . similar but wrong where it states animals will adapt and chage there thraist to fit in the environment and pass on their traits
How did the first Americans develop corn?
The first Americans, particularly the indigenous peoples of Mesoamerica, developed corn through a process of selective breeding. They started with a wild grass called teosinte and gradually domesticated it over thousands of years, selecting for desirable traits like larger kernels and more productive plants. This process involved saving and replanting seeds from plants with these desired traits, leading to the development of maize, or corn as we know it today.
What was Charles Darwin's influence on the eugenics movement?
Charles Darwin's theory of evolution by natural selection influenced the eugenics movement by providing a scientific basis for the idea of improving the human race through selective breeding. Some eugenicists misinterpreted Darwin's ideas to justify their beliefs in promoting "good" traits and eliminating "undesirable" traits in the human population.
What are humans select organisms for breeding based on traits?
Humans use selective breeding to pass desired traits to the next generation of plants or animals.
What type of selection is this?
This is artificial selection, where humans intentionally choose specific traits to breed in organisms for desired outcomes.
What is happening when humans control the breeding of living things to favor certain desired features?
When humans control breeding to favor certain desired features, they are practicing selective breeding. This process involves selecting organisms with desirable traits to reproduce, ultimately resulting in offspring with those desired features. Over time, this can lead to the development of new breeds or varieties with specific traits that are advantageous or appealing to humans.
What is artificial selection and how does it work in the process of breeding specific traits in plants or animals?
Artificial selection is a process where humans selectively breed plants or animals to develop specific desired traits. This is done by choosing individuals with the desired traits and allowing them to reproduce, passing on those traits to their offspring. Over time, this selective breeding can lead to the development of new varieties or breeds with the desired traits.
How does artificial selection work to selectively breed desired traits in organisms?
Artificial selection is a process where humans choose specific traits in organisms to breed for, such as size or color. By selecting individuals with these desired traits to reproduce, those traits become more common in the population over time. This process allows for the creation of new varieties or breeds with the desired characteristics.
What is the result of artificial selection?
Artificial selection results in the intentional breeding of plants or animals for specific desired traits. Over time, this can lead to changes in the genetic makeup of a population, resulting in organisms with traits that are favored by humans.
How do humans select for certain traits for certain traits in some organisms?
Humans select for certain traits in organisms through controlled breeding, choosing individuals with desired characteristics to reproduce and pass on those traits to future generations. This process, called artificial selection, allows humans to manipulate the genetic makeup of a population to favor specific traits that are beneficial or desirable for various purposes, such as agriculture, companionship, or research.
Why do animals proudce desired traits quickly?
sexual selection
How does artificial selection work and what is its significance in shaping the genetic traits of organisms?
Artificial selection is a process where humans selectively breed organisms with desired traits to produce offspring with those traits. This can lead to changes in the genetic makeup of a population over time. The significance of artificial selection is that it allows humans to influence the evolution of organisms to better suit their needs, such as improving crop yields or developing specific traits in domestic animals.
Do dogs undergo artificial selection in the process of breeding?
Yes, dogs undergo artificial selection in the process of breeding, where humans selectively breed dogs with desired traits to create specific breeds.
How do humans affect artificial selection?
Humans affect artificial selection by selectively breeding organisms with desirable traits, leading to changes in their genetic makeup over generations. By controlling the mating of organisms, humans can accelerate the process of evolution to develop specific characteristics in plants, animals, and other organisms. This process has been used in agriculture, animal husbandry, and even in pets to produce desired traits.
What is artificial selection in biology and how does it differ from natural selection in shaping the genetic traits of organisms?
Artificial selection in biology is the process by which humans intentionally breed organisms with specific traits to produce offspring with desired characteristics. This differs from natural selection, which is the process by which environmental factors determine which traits are advantageous for survival and reproduction in a given population. While natural selection occurs in nature without human intervention, artificial selection is driven by human choices and preferences.
