The answer is 4. Natural selection is defined as the action by which organisms pass on offsprings the improved chance of surviving and reproduction. This is due to the differences in their phenotypes.

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The answer is 3. Natural selection is defined as the action by which organisms pass on offsprings the improved chance of surviving and reproduction. This is due to the differences in their phenotypes.

3

The answer is 1. Based on the graph, we can see that non flying beetles were the ones that survived instead of the flying ones. This may be due to the fact that the flying beetles were not able to adapt to the changing environment.

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The answer is 3. Natural selection is defined as the action by which organisms pass on offsprings the improved chance of surviving and reproduction. This is due to the differences in their phenotypes.

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The fish population remains the same from one generation to another because not all the eggs laid by the fish become successful off springs and the environment can have predators which may devour the fish.

The answer is 1. Migration is the process of moving from and to an area. This is due to a lot of reasons such as food resources, breeding seasons or a change in the climate.

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The answer is 3. Natural selection is defined as the action by which organisms pass on offsprings the improved chance of surviving and reproduction. This is due to the differences in their phenotypes.

3

The answer is 4. We can see here in the image shown that moths underwent natural selection. The change of phenotype in order to adjust or adapt to the changes in the environment.

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The answer is 2. Natural selection is defined as the action by which organisms pass on offsprings the improved chance of surviving and reproduction. This is due to the differences in their phenotypes.

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The answer is 3. Natural selection is defined as the action by which organisms pass on offsprings the improved chance of surviving and reproduction. This is due to the differences in their phenotypes.

3

The answer is 4. Evolution is defined as the transformation or change of an individual during several generations. It it dependent on the way natural selection works.

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The answer is 1. The mutations which are involved in evolution are based on the characteristics of a certain organism to survive or adapt to the current environment. These characteristics are passed on from generation to generation in order to prolong and proliferate the organisms life and population.

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The answer is 3. The difference or variety in DNA in the genetic makeup of a certain plant or animal is called genetic diversity. It is a way of organisms to adapt to an environment.

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The answer is 2. Gametes are egg cells and sperm cells. If the mutations are seen in the gametes, it is most likely to be passed on to the offspring. This process occurs during meiosis.

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The answer is 1. Natural selection is defined as the action by which organisms pass on offsprings the improved chance of surviving and reproduction. This is due to the differences in their phenotypes.

Natural selection is defined as the action by which organisms pass on offsprings the improved chance of surviving and reproduction. This is due to the differences in their phenotypes.

The answer is 3. Genetic variation requires sexual reproduction and mutations for it to respond to survival. That is why choice 3 has the lowest potential of making a natural selection possible.

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The answer is 2. In order for genetic variation or natural selection to happen, sexual reproduction must occur as well as mutations because its through these processes that genes are transferred from parent to offspring.

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The answer is 1. Natural selection is defined as the action by which organisms pass on offsprings the improved chance of surviving and reproduction. This is due to the differences in their phenotypes.

1

The answer is 1. Natural selection is defined as the action by which organisms pass on offsprings the improved chance of surviving and reproduction. This is due to the differences in their phenotypes.

1

The difference or variety in DNA in the genetic makeup of a certain plant or animal is called genetic diversity. It is a way of organisms to adapt to an environment. The lack of genetic diversity would hinder their recovery because of the inability to mutate into a less vulnerable organism.

The answer is 2. The difference or variety in DNA in the genetic makeup of a certain plant or animal is called genetic diversity. It is a way of organisms to adapt to an environment. The lack of genetic diversity would hinder their recovery because of the inability to mutate into a less vulnerable organism.

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The answer is 4. Gene expression is the process wherein it decides which proteins or amino acids are encoded in a particular cell, with specific circumstances and specific amounts.

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The difference or variety in DNA in a genetic makeup of a certain plant or animal is called genetic diversity. It is a way of organisms to adapt to an environment.

The answer is 2. Those individuals that can adapt easily to the environment ensure a higher chance of survival. Because of this, individuals could reproduce more even in harsh environments once they have adapted.

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The answer is 4. Evolution is defined as the transformation or change of an individual during several generations. It it dependent on the way natural selection works.

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