Answer:
option A 50%
Explanation:
Ability to roll the tongue is dominant to people who cannot. thus only one copy is needed for the trait to be expressed. Thus, a tongue roller could be XTXT, XTXt or XTY and a non could be XtXt and XtY.
Thus one can have the highest percentage of non-tongue roller to be 50% which is from a cross between a tongue roller male and a non tongue roller female.
The answer is false. <em>Topographical</em> maps show elevation on the Earth's surface.
<span>The most electronegative atoms typically present in biological molecules are O and N.
Hope this helps
</span>
The answer to you question autotroph
I hope it helps you
With only one exception (the hyoid<span> bone in the throat), every bone in the human body meets up with at least one other bone at junctions called joints.</span>
