An incompletely dominant gene controls the color of chickens so that BB produces black, Bb produces blue, and bb produces white. A second gene controls comb shape, with the dominant gene R producing a rose comb and r producing a single comb. If a chicken that is pure-breeding for both black color and rose comb is mated to a white chicken with a single comb, what fraction of the offspring in the F2 generation will be black with a rose comb

Brother ur in collage do it yourself or i will tell prof. mike

If you eat to much it could kill you.

From our previous experiment, we examined how many drops a penny can hold - and place drops of salt water on the penny after recording 5 trials each, take the average of each solution.

By water evaporation from the leaves is created a negative pressure at the top of the tree that promotes the ascension  of the water through channels that are called xylem. there are also two molecule forces that are involved: the intra-water molecules cohesion (water molecules stick to each other) and the adhesion when the water molecules stick to the channels they are running in. this is what enables water to go from the roots to the top of a tall tree.