Earth<span> can be divided into three main </span>layers<span>: the core, the mantle and the crust
Your answer would be, Core.
(Could also be called inner core)
Think of it as a watermelon, you have the crust, which is the green part, the mantle which is the whitish green part and the red which is the core.
Hope this helps.
In case you didn't get any of that, the answer is Core</span>
Answer:
50% chance or 1/2.
Explanation:
Let's denote the no freckles allele with f and the freckles allele with F since it is dominant over the no freckles trait.
One parent is homozygous recessive: ff
The other parent is heterozygous (So they have freckles): Ff
Let's do a Punnett Square to calculate the possibility of the offspring having freckles or not. (The Punnett Square may not be perfect)
<u> | F f</u>
f | Ff ff
f | Ff ff
Two of the offspring have Ff, meaning they will have freckles, and two of the offspring have ff, meaning they will not have freckles.
2 out of 4 don't have freckles, which means a 50% chance or 1/2.
According to Darwin, Factors that affect growth of populations:
1) Birth rate
2) Death rate
3) Immigration
4) Emigration
Hope this helps!
Answer:
Genetic disorders are conditions or diseases that are inherited by a person from the parent which is caused by mutation of the DNA.
HIV is different from genetic disorder because it is not inherited rather it is acquired through sex or contact with an infected person's blood through cut,pictures or transfusion.
Explanation:
HIV is a disease that weakens the body defence mechanism in fighting infections thereby making it prone to Infection.it can be acquired through sex or contact with infected person's blood.
Genetic disorders are inherited conditions which is caused by DNA mutation.
