When cutting a stem, you can cut straight across, not at an angle *

True
False

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.

. the sierra madre fault zone of southern california

. the san andreas fault california