what is meant by the following statement about the membrane? The cell membrane is said to be semipermeable.

Semipermeable membrane is a type of biological or synthetic, polymeric membrane that will allow certain molecules or ions to pass through it by osmosis.

person against person: the hunger games bookteens were sent to fight against each other. they were sent in groups of two's. but could only be one winner. this conflict gave me a emotion of sadness. it made me feel bad for the kids that was sent there.  

explanation:

she was killed in her home during hurricane katrina. b.she was relocated to another town after hurricane katrina. c.she died trying to get victims of the hurricane to safety. d.she is still missing — police do not know where she is.