4 The state of matter with a fixed shape and volume is called -
A solid
B liquid
C particle
D gas

Which of the following does not describe a physical property of iron? a iron is silvery-white or gray in color. b iron has a boiling point of about 3,000°c. c iron is a magnetic element . d iron and sulfur react to form iron sulfide.

The transport tubes for food coming down the plants are called?

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast