Minerals are mostly , meaning all parts of a mineral have the same chemical composition. Also, minerals often form as , which have a defined shape and distinct, flat surfaces.

Explain nonnuclear inheritance. ~ ap biology

Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.

Located at the epidermal-dermal junction of the skin. select all true statements about the transformation of melanocytes into abnormal cell