This device can be used to remove most biological agents that enter a house.
a. high efficiency particulate air (hepa) filter.
b. pure air filtering system (pafs).
c. biological identification and screening filter (bisf).

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;