Ecosystem I
how does biodiversity in an ecosystem increases the chances of survival for organisms
Hemophilia is a genetic disease, therefore people who have ancestors who were hemophiliacs have a greater chance of getting it.
The problem with genetic diseases is that they are never gone. Say bob has the hemophelia desease and his wife is a carrier of the disease as well. Their children have a one in two chance of having the disease or being carriers because the disease is recessive. Now if bob's wife was not a carrier, their children would have a one in one chance of being a carrier. The problem is the disease is spread by the carriers.
In this situation, there is a 50% chance of inheriting the disease.
Yes, but it's rare. There's a huge chance that a bullseye shaped rash will be present at the bite.
Sickle Cell Disease can be found in patients of any nationality or decent. Both parents must carry the recessive gene for this disease, and only then their offspring have a 25% chance of inheriting the disease. Those of African decent have approximately an 8% chance of inheriting the disease, Hispanics have about a 0.07% chance of inheriting the disease, and whites have roughly a 0.001% chance of inheriting the disease.
Yes, it can be but if you are prepared there's less of chance.
breast
It is autosomal dominant, meaning it is not on a sex chromosome (X or Y). If one of your parents has the disease and they are heterozygote for the disease than there is a 50% chance of inheriting the disease yourself. If one of your parents has the disease and is homozygote for the disease (very unlikely!) then you will 100% inherit Huntington's Disease. If both of your parents have the disease and are both heterozygotes for the disease then there is a 75% chance that you will have the disease.
Poor hygiene.
It does not favor male or female, both have an equal chance of inheriting the disease. If a parent has the disease each child whether male or female have a 50% chance of inheriting the disease.
Imune. But that pretty much goes for any sort of disease.
the guards.
hawaii and alaska
Not invading Rome when he had the chance.
florida
lowers the chance of heart disease