The movement of rocks and soil is an
example of...
O erosion
O weathering
O deposition

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.

What is the maximum number of electrons that an atomic orbital can contain?