Bird wings and dragonfly wings are both used for flight.
Which of the following statements is the best explanation for why the embryos look so similar, considering how different an adult fish and chicken are?
Examples that show
The fossil record matches the geologic record.
All of these examples show evidence for evolution because they show
Clams and snails both have similar muscle structure even though the muscles do different jobs.
Examples that show
The oldest forms of life were much more simple than the newest forms of life.
Human and giraffe necks both have 7 vertebrae because we are related.
A fossil called Tiktaalik has been found to be halfway between a fish and the earliest land animals.
All of the following statements are true. Decide which of the examples of molecular biology give evidence for evolution. Check all of the boxes that apply.
Identify which examples are fossils. Select all of the boxes that apply.
The flaps of a Venus flytrap have a similar makeup to oak leaves.
All of these examples show evidence for evolution because they show
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