How does the urinary and digestive system work together? The urinary system works as a filter, removing toxins and wastes from your body through urine. It uses a series of tubes and ducts to pass this waste. These tubes are connected to your blood vessels and digestive system. How do the digestive system and the […]
How much light is there in the universe?
How much light is there in the universe? According to calculations, the current comoving distance—proper distance, which takes into account that the universe has expanded since the light was emitted—to particles from which the cosmic microwave background radiation (CMBR) was emitted, which represents the radius of the visible universe, is about 14.0 billion … How […]
What is the perimeter of a sector?
What is the function of the electron transport chain of photosystem II?
What is the function of the electron transport chain of photosystem II? The electron transport chain helps to move electrons from PS 2 to PS 1. It makes oxidation-reduction reactions within the photosystems. It also uses energy to bring in hydrogren molecules to make a concentration gradient in the thylakoid compartment, which eventually creates ATP […]
Does horsepower determine top speed?
Does horsepower determine top speed? Acceleration time and speed are closely related to horsepower. In general the more horsepower a car has the higher its top speed is, and the faster it can accelerate to 60 mph. How fast is 175 horsepower? We see most 150 engines today on current rigs capable of a run […]
Why is the tundra worth saving?
Why is the tundra worth saving? Why is the Tundra important to protect? The tundra is important to protect because it acts as a carbon sink by absorbing carbon dioxide from the environment and helping to counteract the detrimental effects of carbon emissions. Where are tundras found? The tundra is a treeless polar desert found […]
What is the lowest lying country on Earth?
What is the lowest lying country on Earth? The Netherlands How high will the oceans rise by 2050? In 2019, a study projected that in low emission scenario, sea level will rise 30 centimeters by 2050 and 69 centimetres by 2100, relative to the level in 2000. In high emission scenario, it will be 34 […]
Can we mix gas and liquid?
Can we mix gas and liquid? You can mix solids with solids, solids with liquids, and liquids with liquids. You can mix gases with gases, and liquid with gases. These combinations of materials are called mixtures. Sometimes it is easy to see the different materials in a mixture. Can a gas mix into a liquid? […]
What operates best under bright light conditions?
What operates best under bright light conditions? The fovea contains cones that possess high levels of visual acuity and operate best in bright light conditions. What is the process of receiving stimulus energies? The process of receiving stimulus energies from the external environment and transforming those energies into neural energy is called SENSATION. The process […]
What is 6c02?
What is 6c02? C6H12O6 = glucose. 6O2 = six molecules of oxygen. 6H2O = six molecules of water. As we learned earlier, the glucose will be used by the plant as energy. The oxygen and water will be released back into the atmosphere to help other living things. Why is 12 H2O used in photosynthesis? […]