A Punnett Square is a chart in which you cross two parents' offspring to figure out what traits their offspring may have. It helps give an estimate of the probability of the child having different attributes, such as eye color or hair color through the use of dominant and recessive alleles.
False, a lipid bilayer is a MOSTLY apolar cell structure,which means polar molecules can't easily go through it
the control group would be the children eating their normal diet