How do most invertebrates control their body? All animals (except for sponges) have nerves that carry signals to control the movements all over their body. Simple invertebrates have small nerve cords throughout their body. These animals have no brain or head. This is what controls the movements of certain parts of the body. How do […]
Why does my car sound like its whining when I accelerate?
Why does my car sound like its whining when I accelerate? Car Makes Whining Noise When Accelerating While the transmission is the most likely cause, whining while accelerating can also be caused by low power steering fluid or more serious damage like faulty alternator bearings, a malfunctioning water pump, a broken piston or a bad […]
Can you wear knee socks with shorts?
Why is Kenya a hot location?
Why is Kenya a hot location? The climate of Kenya varies by location, from mostly cool every day, to always warm/hot. The climate along the coast is tropical. This means rainfall and temperatures are higher throughout the year. At the coastal cities, Mombasa, Lamu and Malindi, the air changes from cool to hot, almost every […]
How much does it cost to replace a heater core in a Dodge Nitro?
How much does it cost to replace a heater core in a Dodge Nitro? The average cost for a Dodge Nitro heater core replacement is between $647 and $773. Labor costs are estimated between $480 and $606 while parts are priced at $167. Can a heater core be repaired? Unfortunately, there are occasions when a […]
How can I improve my website HTML?
How can I improve my website HTML? 10 Ideas how to improve HTML performance Profile your web pages to find the culprits. Reduce the size of your images by saving them on the right format. Apply minification to CSS and JavaScript documents. Reduce HTTP requests by combining your CSS and JavaScript files. Reduce HTTP requests […]
Can you hike to the bottom of the Grand Canyon and back in a day?
What type of colloid is egg?
What type of colloid is egg? When an egg is boiled, for example, the egg white, which is primarily a colloidal suspension of a protein called albumin, unfolds and exposes its hydrophobic groups, which aggregate and cause the albumin to precipitate as a white solid. What type of mixture is egg white? Egg white consists […]
Which cells do not have nucleus?
Which cells do not have nucleus? There are certain Animal cells that do not have a nucleus. These are Erythrocytes (RBC) and Platelets. These are blood cells. Mature erythrocytes lack a nucleus and thus it does not show the presence of chromosomes also and hence cannot divide. Why might a cell have no nucleus? Red […]
Do hearing aids degrade over time?
Do hearing aids degrade over time? But there’s more to it than that. Hearing aids can last anywhere from three years to seven — for some people, even longer. Variables affecting this lifespan include how well the instrument is built, how well it’s maintained, and how much wear and tear it experiences being worn in […]