If neither parent has Wilson's disease but both are carriers for the disease, what percentage of their children will likely have the disease?
A. 25 percent
B. 50 percent
C. O percent
D. 75 percent

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

Nh3 +02-no + h20 is unbalanced what is the balanced equation

Which of the following is most likely the result of an organism having lipids in its body a) water cannot be absorbed through the surface of a leaf b)human eats fruits to get a quick source of energy c) a sheep sleeps for more hours in the winter d) a warm river is filled with fish and algae