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read the article before answering any questions. natural selection and …

Question

read the article before answering any questions.
natural selection and evolution
have you ever wondered why giraffes have such long necks or why some birds can fly while others cannot? the answer lies in evolution and natural selection.
evolution is the process by which living things change over time. natural selection is one way evolution happens. it means that animals and plants with traits that help them survive are more likely to live and have babies. these helpful traits get passed on to the next generation.
let’s look at an example: the peppered moth. before the industrial revolution in england, most peppered moths were light - colored, which helped them blend in with the trees and avoid being eaten by birds. when factories started making a lot of pollution, the trees turned dark. now, dark - colored moths were harder to see, so they survived better. over time, more moths were dark - colored. this is natural selection in action!
natural selection works like this:

  1. there is variation in traits (like color or size) among individuals in a species.
  2. some traits help individuals survive and reproduce better than others.
  3. those individuals pass their helpful traits to their offspring.
  4. over many generations, these traits become more common.

evolution and natural selection help explain why living things are so well adapted to their environments. they also show us how species can change over time.

multiple choice 10 points
which of the following is one way that evolution happens?
○ charles darwin helped organisms evolve.
○ genes wanting to select themselves.
○ trading traits.
○ natural selection

Explanation:

Brief Explanations

El artículo explica que la selección natural es un proceso de evolución donde los rasgos útiles ayudan a los individuos a sobrevivir y reproducirse, pasando esos rasgos a generaciones futuras. Entre las opciones, "natural selection" es la que coincide con la descripción del proceso de evolución presentado (variación, supervivencia de los más aptos, transmisión de rasgos). Las otras opciones no encajan: Charles Darwin propuso la teoría, pero no "ayudó a evolucionar" de esa manera; "Genes wanting to select themselves" no es un concepto científico válido; "Trading traits" no se relaciona con el proceso de evolución por selección natural.

Answer:

natural selection