I NEED ANSWER QUICK Which of the following is an example of Geographic Isolation? * 1 point
The squirrels in the Grand Canyon being separated by the distance between the North
and South rim.
The Finches on the Galapagos Islands being separated by the different foods
available in different habitats
The tortoises on the Galapagos Islands being separated by different food availability
in different places on the island
All of these are examples of Geographic Isolation

the oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. this blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. from the left ventricle, the blood passes through the aortic valve to the aorta.

deoxygenated blood leaves through the right ventricle through the pulmonary artery. from the right atrium, the blood is pumped through the tricuspid valve (or right atrioventricular valve), into the right ventricle.

the answer is d. none of the above