Simulate birds with three beak phenotypes each flock of birds will have a different beak phenotype flock c will have pointed piercing beaks that are good at piercing. Flock y will have strong spoon like beaks. Flock y will have thin pinching beaks.

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes