A piece of DNA from the parent to the offspring.
For example when you were born you're mum transferred some of her traits (hair color, personality ect.) on to you. Same with your dad. So you might look like your dad but have the same personality as your mum.
Mark me as a brainlest plz! hope this helps :)
Idk how would I know ask your mom or dad or whatever family or friends you have... if you don’t that’s sad
Semipermeable means the cell membrane can pick and choose what goes out of it and into it. At least, that's what I believe it is.