Geology studies the materials that make up the Earth and the Earth's structure. A. True
B. False

Geology describes the structure of the Earth on and beneath its surface, and the processes that have shaped that structure. ... By combining these tools, geologists are able to chronicle the geological history of the Earth as a whole, and also to demonstrate the age of the Earth.

hi i’m going crazy about going tomorrow and i’ll tell you what i’m doing and i wanna is a way ya

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands