A current theory states during Earth’s formation, it was struck by a planet approximately the same size as Mars. Select the following effects of the impact. (Select 3) A) Debris from the impact coalesced to form the moon.

B) The Earth gained mass from the impact.

C) The impact caused the surface of the Earth to melt.

D) The impact caused the Earth to slow its rotation.

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.

__can be defined as which velocity changes

Surface currents are caused by blank space . question 14 options: surface currents are caused by? differences in water temperature high salinity differences in density wind forces