If yttrium loses three electrons to be similar to Krypton (to try and become Royal), what type of ion does it become.

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 approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .

In a copper wire, a temperature increase is the result of which of the following