The combined effect of many weak interactions can be very significant in determining factors such as three-dimensional structure for large biological molecules.

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.

it's false. hope i .

i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.