This is false because males have 1 X and 1 Y chromosome. It's females who have 2 X chromosomes. So, it's false.
the answer is in the picture
B. The area of the island is your answer :)
A large volume of material will have a small amount of mass when the
material in question is gaseous or porous, and therefore has a lot of
space within it despite taking up a large amount of space overall.
