Answer the following questions in the essay box below. What was your hypothesis?
What were the results of each egg drop?
Did any of the parachutes allow the egg to survive the drop? If so, which one?
What forces were exerted during the experiment?
What was the independent variable? The dependent variable?
What is the relationship between air resistance and surface area?

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4

Ascientific idea becomes valid when it is what?