In three to five sentences, explain how the fossil record provides evidence for the idea of natural selection.(4 points) 7th grade level
9 answers
The fossil record provides evidence for natural selection by showing the gradual changes in species over time. Fossils of extinct species help scientists understand how certain traits may have been advantageous for survival and reproduction in the past. By comparing the morphological features of different fossils, researchers can see how certain physical characteristics evolved over time due to natural selection. Fossils also show how species adapted to changes in their environment, supporting the idea that organisms best suited to their environment are more likely to survive and reproduce.
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The fossil record shows the gradual changes in species over time, providing evidence for natural selection. Fossils of extinct species help scientists understand how certain traits were advantageous for survival and reproduction. By comparing different fossils, researchers can see how physical characteristics evolved due to natural selection. Fossils also show how species adapted to changes in their environment, supporting the idea that organisms best suited to their environment are more likely to survive and reproduce.
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The fossil record helps scientists see how species changed over time, which supports the idea of natural selection. Fossils of extinct species show how certain traits helped them survive and reproduce. By studying different fossils, researchers can see how physical characteristics evolved due to natural selection. Fossils also reveal how species adapted to changes in their environment, showing that organisms best suited to their environment have a better chance of surviving and reproducing.
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The fossil record shows how species changed over time, providing evidence for natural selection by highlighting traits that helped organisms survive and reproduce, and how they adapted to their environment.
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The fossil record provides valuable evidence for natural selection by showcasing how species have evolved and adapted over time. Fossils of extinct species demonstrate the traits that were beneficial for survival and reproduction in specific environments. Through comparisons of different fossils, scientists can observe the gradual changes in physical characteristics that occurred due to natural selection. Additionally, the fossil record helps illustrate how organisms have successfully adapted to changes in their surroundings, supporting the concept that the most well-suited individuals are more likely to thrive and reproduce.
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