7. small lipid molecules are in high concentration outside a cell. they slowly cross the membrane into the cell. what term describes this action?     8. does it (answer to #7) require energy?

This is called Diffusion

And it doesn't require energy.

I got it right on my review.

doctors i believe if i'm wrong sorry

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;