22. Darwin's theory of natural selection is stated as:(1 point)
Responses
[Choice A] Individuals with favorable traits are more likely to survive and reproduce.
[Choice A] Individuals with favorable traits are more likely to survive and reproduce.
[Choice B] There is no variation in organisms in a population.
[Choice B] There is no variation in organisms in a population.
[Choice C] Only a small number of offspring in a population are born.
[Choice C] Only a small number of offspring in a population are born.
[Choice D] All individuals in a population have the same genetic traits.
[Choice A] Individuals with favorable traits are more likely to survive and reproduce.
The correct statement of Darwin's theory of natural selection is:
[Choice A] Individuals with favorable traits are more likely to survive and reproduce.
The correct answer is Choice A: Individuals with favorable traits are more likely to survive and reproduce.
To understand Darwin's theory of natural selection, you need to know the following key points:
1. Variation: Within a population, there is variation in traits. The individuals in a species are not identical but have different characteristics.
2. Overproduction: Organisms tend to produce more offspring than can survive. This leads to a struggle for resources and competition among individuals.
3. Selection: Individuals with traits that are well-suited to the environment are more likely to survive and reproduce. This is known as natural selection.
4. Adaptation: Over time, the individuals with favorable traits have a greater chance of passing on those traits to their offspring. This leads to an accumulation of advantageous traits in the population, resulting in adaptation to the environment.
So, the correct statement from the given choices is that individuals with favorable traits are more likely to survive and reproduce (Choice A).