I would say A just because if your dad has a genetic disease and you mom does not have it you have about a 50 50 chance of having that disease in a perfect control that's assuming that its recessive and that your moms side does not present this disease
that's how its always been taught to me
Hectares of land used per person
False a watershed is an area of land that contains a common set of streams and rivers that all drain into a single larger body of water
A.The radiation damages a person’s DNA, which causes a mutation that makes the cell divide out of control.