I think that those are the results of the cross
YYRR : YyRr : yyrr
1 : 2 : 1
25% 50% 25%
Antibodies
They can cause reactions which lead to inflammation, but they don't directly trigger inflammation.
I Believe The Answer Is B. Physical Weathering.
Frogs have very moist skin, when the come in contact with the salt it burns the frog and quickly dehydrates the frog and can result in death for the frog.