What kind of glass is the following si, o, na, b, al no plastic, no visible change, will shatters to high impact? 1. pyrex glass 2. laminated soda-lime glass, 3. ordinary soda-lime glass, 4. heat-tempered soda-lime glass?

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.

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

Sugar is dissolved in water. which is the solute? sugar neither both water