In a certain city, electricity costs $0.13 per kwh. what is the annual cost for the electricity to power a lamppost for 7.00 hours per day with a 100 watt incandescent light bulb?

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.

The p sub shell can hold up to 8 electrons in an atom. true or false?

What is the solubility of substance?