This diagram show different types of fossils found in the layers of the earth. Each letter (A-D) represents a specific organism. Based on this information, answer the following questions.
Where would you expect to find the oldest fossils?
Where would you expect to find the youngest/most recent fossils?
Which organisms are still alive today?
The picture below shows the fossilized bones of 4 organisms that shared a common ancestor. These bones are being used as evidence of evolution.
Which evidences of evolution are being shown?
(SELECT ALL THAT APPLY!!!)
Based on the diagram of the fossils above, which of the following is true?
Do you think the older Cetaceans lived in the same type of environment as the younger Cetaceans?
(Hint: Look at their body structure!)
Based on the picture above what is true about the organism shown below:
Structures that have the same structure but may have different functions.
A structure that an organism has, but no longer needs/no longer serves the purpose it was intended to serve.
The bones in the image above are...
Humans have tail bones but do not have tails. This is used as evidence that we evolved from an ancestor with a tail. The human tail bone is an example of which type of structure?
Which of the following is true about the limbs shown above.
