No, not really because if nothing is near them they cant sense any type of danger. But if something is close they may be afraid but don't sense danger. It basically a spiderman myth.
Hope I helped!
- LILBLAKEYOUT
The component of exercise that primarily strengthens the heart is aerobics. This heart strengthening exercises may include biking, running, walking, swimming, aerobic dances and a lot more that are sure to add strength to your your heart, lungs and stamina.
Objects in our solar system are in a spinning motion because THE GRAVITATIONAL PULL OF THE SUN PUSHED OBJECTS INTO A SPINNING MOTION.
The reason why the planets orbit around the sun is because the gravity of the sun keeps them in their circular paths. The gravity is a fundamental part of the universe structure. The planets revolving around the sun traveled in a circular path because they have velocities that are perpendicular to the velocity of the sun.
When one glucose is broken down under aerobic condition, 38 ATP are normally produced. When one molecule of glucose is broken down under anaerobic condition, 2 ATP are always produced.
If the organism is using aerobic respiration, it will generate 38 ATP. Under anaerobic condition, the organism have to break down 19 glucose molecules in order to produce 38 ATP, since it can only get 2 ATP from each glucose molecule.