Are invertebrates smaller than vertebrates? Not So Many Species One reason is that vertebrates are usually larger than invertebrates. They need more space. Another reason is that, even though they are more advanced, there are many limitations on the environments that are available to them. Those nicer areas can only support so many species of […]
When was the Internet first created?
When was the Internet first created? Jan Did the Pentagon invent the Internet? Many people have heard that the Internet began with some military computers in the Pentagon called Arpanet in 1969. However, whichever definition of what the Internet is we use, neither the Pentagon nor 1969 hold up as the time and place the […]
What does an equine surgeon do?
What does an equine surgeon do? Equine surgeons specialize in treating orthopedic ailments, colic, skin cancer, reproductive problems, respiratory issues and other serious medical afflictions. What types of surgery does an equine surgeon perform? Equine Surgery Colic (exploratory celiotomy) Joint trauma (arthroscopic surgery or joint lavage) Obstetrics (cesarean section) Complex lacerations. Foals (ruptured bladder, strangulating […]
What does flowing water create?
What does flowing water create? When flowing water is captured and turned into electricity, it is called hydroelectric power or hydropower. There are several types of hydroelectric facilities; they are all powered by the kinetic energy of flowing water as it moves downstream. What are deposits brought by flowing water known as? After rivers erode […]
How many catalytic converters are on a 2001 Ford Escape?
How many catalytic converters are on a 2001 Ford Escape? Yes there are two converters up front. Bosal has a comprehensive range of more than 1,000 petrol and diesel catalytic converters, including the latest Euro 4 type-approved units. Secondly, how much is a catalytic converter for a 2002 Ford Escape? How much is a catalytic […]
Why is my windshield not defrosting?
Why is my windshield not defrosting? A bad heater core will result in no heat, which means a non-functioning defroster. If the blower motor is malfunctioning, the defroster will not work. Issues can range from a blown fuse to a bad blower speed controller. The blower motor itself can also go bad and need replacement. […]
Why does my dogs vagina protrude?
Why does my dogs vagina protrude? As unsightly as it may be, the condition of vaginal prolapse commonly occurs in female dogs that have not been spayed. Due to the action of the female hormone estrogen, the tissue of the internal vaginal walls swells and protrudes through the vulva; the external female genital organ. Are […]
How many kids die a year from secondhand smoke?
How many kids die a year from secondhand smoke? Secondhand smoke is responsible for between 150,000 and 300,000 lower respiratory tract infections in infants and children under 18 months of age, resulting in between 7,500 and 15,000 hospitalizations each year. It also causes 430 sudden infant death syndrome (SIDS) deaths in the U.S. annually. How […]
How do most instruments produce sound?
How do most instruments produce sound? Making Music All musical instruments create sound by causing matter to vibrate. The vibrations start sound waves moving through the air. Most musical instruments use resonance to amplify the sound waves and make the sounds louder. What makes African drums unique? One thing that makes the sabar unique to […]
How do Ermines catch their prey?
How do Ermines catch their prey? They usually eat voles, mice, shrews, and other small rodents, but will often feast on birds, insects, and eggs. If hungry enough, ermines aren’t afraid to attack larger prey like hares and larger birds. To kill rodents and hares, ermines pounce and sink their teeth into the back of […]