<span>The answer is valves. One </span><span>feature that the entrances and exits to the heart need in order to maintain this flow pattern is the valves. E</span><span>ntrances and exits to the heart may need valves in order to maintain this flow pattern. There are valves that control blood flow to the ventricles, and valves that control blood flow out of the ventricles.</span>
1. forecasting
2. Potential
3. seismic retrofitting
4. FD power plant
5. The best way to determine how strain accumulates in a fault is with GPS measurements of plate motion. As ground on each side of a fault moves, the potential energy that accumulates in the fault can be estimated and used to forecast the rough timing, magnitude, and location of an earthquake.
B. The lysosome membrane helps to keep its internal compartment acidic and separates the digestive enzymes from the rest of the cell.
Answer:
Pollen grains are produced by meiosis of microspore mother cells that are located along the inner edge of the anther sacs (microsporangia). ... The tube cell (also referred to as the tube nucleus) develops into the pollen tube. The germ cell divides by mitosis to produce two sperm cells.
Squirrels, chipmunks, rabbits, deers, and groundhogs.
hope this helps.
