Fissure because it's like a large gaping crack in the earth
Answer:
A few examples could be an increase in food, an increase in shelter, a decrease in predators, or more land.
Answer:
1. Sympathetic input increases ventricular contractility, thereby increasing stroke volume.
2. Sympathetic input decreases conduction time within the heart, decreasing the delay between atrial and ventricular contractions.
3. Sympathetic input increases the speed of ventricular contraction.
Answer: ok
Explanation: bec im bored
You multiply the magnification of the lenses (usually x10) by the magnification of the setting
