Question

What is the biggest change in skull anatomy that occurred from the dawn horse to the modern horse?

Answer 1

Answer:

I have two answers im not sure which one u want.

1- the sizes are exactly different between modern and dawn horse. it has increased in size. Dawn horse had feet and modern horse had hoovers.

2-increase in the size of the skull; a shift from cusps to complex ridges on the grinding surface of the premolars and molars, elongation of the face and of the space between the incisors and cheek teeth, an anterior shift of the cheek teeth so they lie forward of the eye, a deep lower jaw bone.

Answer 2

The biggest change in skull anatomy from dawn horse to modern horse is :

• The change in the skull sizes

The dawn horse had a smaller skull when compared to the skull of the Modern horse. The change in the size of the skull was orchestrated by the following.

• Presence of a deep lower jaw
• Anterior shift of cheek teeth
• Face elongation of the Modern horse

Therefore these changes in which the modern horse underwent had a defining effect on the changes / differences in the skull anatomy that occured from the dawn horse to the modern horse.

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