Vital centers for the control of heart rate, respiration, and blood pressure are located in the . Group of answer choices medulla oblongata cerebrum pons midbrain

cerebrum

Explanation:

it connects the brain to the spinal cord and control breathing and blood pressure

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.