Fossil records show us important clues about how life has changed over time. But using these clues to predict future changes can be tricky. Here’s why:
Incomplete Records: Not every creature turns into a fossil. Because of this, there are missing pieces in the record. These gaps can make it hard to see the full picture of how species have evolved.
Misinterpretation: Sometimes, scientists might misunderstand or wrongly label fossils. The relationships between different species can be complicated, making it harder to guess what will happen next.
Environmental Changes: We can’t always predict how the environment will change in the future. Because of this, what happened in the past may not happen again. Animals and plants might adapt in unexpected ways.
To solve these problems, scientists can:
Combine Different Evidence: By looking at fossils along with genetics and how bodies are built, scientists can get a better understanding of evolution.
Use New Technology: Using modern techniques, like phylogenetic analysis and computer models, can help scientists make better guesses about how evolution might go in the future.
Fossil records show us important clues about how life has changed over time. But using these clues to predict future changes can be tricky. Here’s why:
Incomplete Records: Not every creature turns into a fossil. Because of this, there are missing pieces in the record. These gaps can make it hard to see the full picture of how species have evolved.
Misinterpretation: Sometimes, scientists might misunderstand or wrongly label fossils. The relationships between different species can be complicated, making it harder to guess what will happen next.
Environmental Changes: We can’t always predict how the environment will change in the future. Because of this, what happened in the past may not happen again. Animals and plants might adapt in unexpected ways.
To solve these problems, scientists can:
Combine Different Evidence: By looking at fossils along with genetics and how bodies are built, scientists can get a better understanding of evolution.
Use New Technology: Using modern techniques, like phylogenetic analysis and computer models, can help scientists make better guesses about how evolution might go in the future.