In the lab, you will change the number of birds
with each beak phenotype for the second and
third generations. what row of the data table will
be the basis for computing new numbers?
a. number of insects eaten
b. number of seeds eaten
c. number of fruit eaten
d. total food eaten eaten by the flock
e. percentage of food eaten by the flock

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

After frida stops exercising, she continues to breathe heavily. what is most likely occurring in her body? heavy breathing during exercise has produced an oxygen surplus in her muscles. this oxygen is being transported to her lungs. this is a result of aerobic respiration. heavy breathing during exercise has produced a carbon dioxide surplus in her muscles. lactate is being transported to her liver. this is a result of aerobic respiration. strenuous exercise has caused her body to be in carbon dioxide debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration. strenuous exercise has caused her body to be in oxygen debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration.

Which body region are part of the cephalic region?