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1) Identify and explain two features that show how the Hyracotherium

Is related to the Equus (the modern day horse).

So.. My teacher wants me to do this... but gave me no resources, and we haven't touched this topic and never will the entire school year...

odd toed ungulates. do a quick google

Here are several articles on the hyracotherium.

http://www.google.com/search?sourceid=navclient&aq=hts&oq=&ie=UTF-8&rlz=1T4VRHB_enUS648US649&q=Hyracotherium

Thanks.

You're welcome. You can do this yourself. Type your keyword into your search engine and "enter" and see what comes up!

I understand that it can be challenging to complete an assignment when you have limited resources and prior knowledge. However, I can help you with a general explanation of how to approach this question.

1. Research the Hyracotherium: Start by researching about Hyracotherium, also known as Eohippus. It is an extinct ancestor of the modern-day horse Equus. Look for information on its physical characteristics, habitat, and lifestyle.

2. Research the Equus: Next, gather information about the Equus, the modern-day horse. Understand its physical attributes, features, and behavior.

3. Compare the physical characteristics: Compare the physical features of both Hyracotherium and Equus. Look for similarities and differences in terms of size, limb structure, dental characteristics, and body shape.

4. Study the evolutionary changes: Explore the evolutionary changes that have occurred in Equus over time. Look for similarities in the skeletal structure, especially the bones related to locomotion such as the leg bones and hooves.

5. Identify shared features: Based on your research, identify at least two features that show a clear evolutionary relationship between Hyracotherium and Equus. For example, both Hyracotherium and Equus have a similar number of toes, with the reduction from multiple toes to the single hoof being a significant evolutionary change.

6. Provide a detailed explanation: Write a paragraph or two explaining how these two features illustrate the relationship between Hyracotherium and Equus. Discuss how these shared features indicate a common evolutionary ancestry.

Remember, it is essential to use reliable sources such as scientific journals, textbooks, or reputable websites for your research. This will ensure accurate and credible information for your assignment. Good luck!