As the modern horse evolved from its ancestors due to changes in feeding habits, substantial changes occurred in the shape of its teeth. What kind of change in feeding habit is reflected by these modifications?

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.

Which statement describes the punctuated equilibrium theory?

What do scientific models predict will happen to earth's temperature if current trends continue unmitigated? a. earth will heat and cool in a natural cycle b. earth will heat up and then return to an ice age c. earth will continue to warm at a rate of 0.25 c per decade d. earth will start to cool at a rate of 0.25 c per decade appex