The answer is A. Reproductive Disruption
The pelvis is different in males vs. females, particularly the sub-pubic angle.
Answer:B) The phenotype for hydrangea color is affected by environmental conditions, such as soil.
Explanation: The color of the hydrangea flower varies by Ph level.
The aortic valve separates the left ventricle from the aorta, while the pulmonary valve separates the right ventricle from the pulmonary artery. As the ventricles contract, ventricular pressure exceeds arterial pressure, the semilunar valves open and blood is pumped into the major arteries.
