Which of these describes a method in studying plate movements?
observing absence of magnetic rocks in locations that do not match the poles
match relief elements only on the western side of the atlantic ocean
recording the spread of the seafloor in the mid-atlantic region
correlate the rotation of earth to plate movement

At which location in earth’s interior does the top density continue to increase as thickness decreases?

Agenus is a taxonomic grouping that identifies a collection of species. when a scientist discovers a new species, how is this species assigned to a genus

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.