The plasma membrane completely covers the surface of the protoplasm.
Not that great at maths so bear with me.
To find out how many containers she used: 30/10 = 3 So 3x3 is 9 then x by two to find out how much water : 9x2=18
Answer:
BB and bb
Explanation:
You can solve this by conceptually undoing the punnet square. Each one of the children have a dominant allele (B) and a recessive allele (b). This means that all of them will show the dominant trait. So by that, we know one parent must possess BB and the other one must be bb.
hope this helps :)