Natural selection is an evolutionary mechanism by which
a. advantageous traits are eliminated in a population
b. organisms adapt to climatic changes
c. inherited traits pass consistently through generations
d. organisms choose which traits to look for in their offspring
e. advantageous traits become more common in a population
The answer is E. Advantageous traits become more common in a population.
Natural selection establishes that the conditions of an environment favor or hinder the reproduction of living organisms according to their peculiarities. Natural selection was proposed by Darwin as a means to explain biological evolution, which is divided into three premises:
1-) The trait subject to selection must be inheritable.
2-) There must be trait variability among individuals in a population.
3-) The variability of the trait must give rise to differences in survival or reproductive success, making some characteristics of new appearance can be extended in the population (advantageous traits become more common in a population).
The correct answer for the fill in the blank is B) advantageous traits become more common in a population.
Theory of natural selection was given by Charles Darwin. It is an evolutionary process according to which organisms that are better suited to their environmental conditions survive and increase their number through reproduction.
In other words this represents survival of the fittest as the advantageous traits of the organisms are helping them in their survival.Therefore, advantageous traits become more common in a population according natural selection
Thus, B) is the right answer.
The correct answer for the fill in the blank is B) Advantageous traits become more common in a population.
Theory of natural selection was given by Darwin. This is one of the mechanisms of evolution.
According to this theory, organisms that are better adapted to their environmental conditions survive and increase their population by reproduction. So they pass the advantageous trait to the next generation. In other words, it reflects the survival of the fittest.
Due to this, the advantageous trait becomes more common in the population.
Thus, the correct option is B)
Natural selection is in evolutionary mechanism by which the fittest will survive and the weakest will die. Each Living organism survives by the means of its strength, habitat, and trait. In natural selection, the animals or insects that have heritable traits characteristic for specific environment, will survive. Those who don't will be first to die.
Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.
The correct answer would be option B
Natural Selection is a phenomenon in which the the traits that is advantageous for the population is common in a population.
These changes evolve over a period of time. The organisms having some change in the characters due to mutation survives and the organism lacking these features die.
These characters are then transferred from one generation to another and becomes common in a population.
when one allele makes an organism more or less fit, that is, able to survive and reproduce in a given environment.
a. advantageous traits are eliminate...