At what temperature do humans sweat? After your fever breaks and your thermostat resets itself to normal, you’ll feel hot and start to sweat. The sweat helps to cool you off to around 98.6 degrees again. Does wiping off sweat cool the body? As each gram of sweat transitions from liquid to gas phase, it […]
What is a genre in a story?
What age do children have to start school in Indiana?
What age do children have to start school in Indiana? 7 What is the cutoff for kindergarten in Indiana? 5 years old Why is there a cutoff date for kindergarten? Kindergarten cutoff dates have been gradually standardizing for years, and nationally, most are now predominantly clustered in the fall. These changes ostensibly ensure that students […]
Why is Venus a morning and evening star?
Is it possible for an object to be in motion if no net force is acting on it?
Is nitrogen a good or poor absorber of incoming solar radiation?
Is nitrogen a good or poor absorber of incoming solar radiation? Absorption • Nitrogen, the most abundant constituent in the atmosphere, is a poor absorber of all types of incoming radiation. Oxygen and ozone are efficient absorbers of ultraviolet radiation. What happens when the heat is trapped? With too many heat-absorbing greenhouse gases in the […]
Is biological pest control expensive?
Is biological pest control expensive? Abundant empirical evidence shows that biological control, as practiced by professionals is among the most cost effective methods of pest control. Because of its highly positive social and economic benefits, biological control should be among the first pest control tactics to be explored. What are the problems with biological control? […]
Which statement best describes the movement of atoms in a gas?
Which statement best describes the movement of atoms in a gas? Which statement best describes the atoms in a gas? They move freely in all directions. Sample Response: The windsurfer, his board, and the air and water around him are all made of matter. That matter is made up of very small particles called atoms, […]
What are the similarities of infrasonic and ultrasonic?
What are the similarities of infrasonic and ultrasonic? Infrasound is sound that is below the lower limit of human hearing, below 20 Hz, and ultrasound is above the upper limit of human hearing, above 20,000 Hz. Infrasonic Sound has a frequency less than the audible frequency range. Less than 20 Hz. Sources: Volcanoes, Earthquakes, etc. […]
How does blood reach every cell in the body?
How does blood reach every cell in the body? The heart, blood and blood vessels work together to service the cells of the body. Using the network of arteries, veins and capillaries, blood carries carbon dioxide to the lungs (for exhalation) and picks up oxygen. From the small intestine, the blood gathers food nutrients and […]