What are three examples of physical science? Physics, chemistry, astronomy, geology and other disciplines concerned with the study of non-living things are examples of physical science. What are the 2 main areas of physical science? The two main areas of physical science are chemistry and physics. Chemistry is the study of the composition, structure, proper- […]
What are the two major differences between mitosis and meiosis?
What are the two major differences between mitosis and meiosis? Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells. What is the difference between mitosis and asexual reproduction? Mitosis happens only in somatic cells of higher organisms; Asexual reproduction occurs […]
Can you drive without steering fluid?
Can you drive without steering fluid? Driving your car for extended periods without power steering fluid can damage the pump. If you need to drive your car with no power steering fluid, try to avoid extreme turns to the left or right, and replace your fluid as soon as possible. Can you just add more […]
Which equalizer setting is best for music?
Which equalizer setting is best for music? The “Perfect” EQ Settings: Unmasking the EQ 32 Hz: This is the lowest frequency selection on the EQ. 64 Hz: This second bass frequency starts to become audible on decent speakers or subwoofers. 125 Hz: Many small speakers, such as in your laptop, can just about handle this […]
What are the three types of valleys?
What are the three types of valleys? Erosional valley: A valley formed by erosion. Structural valley: A valley formed by geologic events such as drop faults or the rise of highlands. Dry valley: A valley not created by sustained surface water flow. Longitudinal valley: An elongated valley found between two nearly-parallel mountain chains. How do […]
What lives in low tide zone?
What lives in low tide zone? Organisms in this area include anemones, barnacles, chitons, crabs, green algae, isopods, limpets, mussels, sea lettuce, sea palms, sea stars, snails, sponges, and whelks. Low Tide Zone: Also called the Lower Littoral Zone. This area is usually under water – it is only exposed when the tide is unusually […]
Is roasting a marshmallow over a campfire radiation?
Is roasting a marshmallow over a campfire radiation? Burnt marshmallow is simply a marshmallow that has been extremely toasted! There are two main processes that heat a marshmallow: absorption of campfire radiation (photons) and contact with very hot air rising off the fire (convection). If we place the marshmallow directly above the fire, we get […]
How long can you drive with brake light on?
Which is better AC or DC current?
Which is better AC or DC current? DC power is significantly more energy efficient than AC power. DC motors and appliances have higher efficiency and power to size characteristics. DC-based lighting (LED) is as much as 75% more efficient than incandescent lighting. Is AC safer than DC? A.C. is said to be four to five […]
Does eyesight improve after quitting drinking?
Does eyesight improve after quitting drinking? For example, after just 24 hours of no alcohol, your blood sugar levels will normalise and blurred vision caused by alcohol intake will disappear. “The longer you abstain you may also notice your eyes become brighter and whiter, as your body counteracts damage/yellowing of the sclera – the white […]