So for my lab report I need to write a hypothesis on calorimetry and specific heat. For this lab we explore how the specific heat of a substance can be determined using a coffee cup calorimeter.

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.

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

Define the kinetic molecular theory