Category: Social studies

Why is the epidemiology important? The importance of epidemiology cannot be overstated. Epidemiology saves lives and improves global, long-term health. The aims of epidemiology are to prevent and reverse negative health outcomes, and the uses of epidemiology are most important for communities that experience a lot of poverty or instability. How do epidemiologists help society? […]

How much weight can a 14.1 hh pony carry? Horses and ponies range in size and weight, just like people. On average, a pony between 9 and 14 hands may weigh between 400 and 800 pounds. Following the 20% rule, this means that a pony can generally carry a person (including tack) who weighs between […]

How much bleach does it take to purify a gallon of water? Most emergency experts and health officials suggest a mixture of 8 drops of bleach to a gallon of generally clear water for best results. Based on environment or cloudiness of the water, you may want to change the quantity of drops to 16 […]

Which of the following hormones suppresses appetite and increases? Of the two hormones, leptin — the appetite suppressor — appears to be the bigger player in our bodies’ energy balance. Some researchers think that leptin helps regulate ghrelin. What hormone controls appetite? The two hormones most closely associated with energy homeostasis leading to sensations of […]

Where is guava fruit originally from? South America Are guavas indigenous to the Caribbean islands? Archaeological evidence shows that guavas were in use in Peru by around 800 BCE. It was in Peru that they were likely domesticated, but they quickly spread through South and Central America. By about 200 BCE they had reached as […]

Where do vascular plants grow? Vascular plants evolved stems made of vascular tissues and lignin. Because of lignin, stems are stiff, so plants can grow high above the ground where they can get more light and air. Because of their vascular tissues, stems keep even tall plants supplied with water so they don’t dry out […]

What are the molars called? The molars include four wisdom teeth, which are the last set of teeth to come in. They usually come in between the ages of 17 and 25. Wisdom teeth are also called third molars. Not everyone has enough room in their mouth for this last group of teeth. What teeth […]

Are NHL hockey cards worth anything? The most valuable hockey cards in the hobby can easily fetch upper five and six figure price levels. Hockey card collectors are extremely passionate and many simply go crazy over some of the cards on this list… How much is a Joe Sakic rookie card worth? Joe Sakic Rookie […]

How much does a Dodge Grand Caravan transmission cost? Dodge Grand Caravan Transmission Cost The cost of a new Dodge Grand Caravan transmission could be over $3,500 depending on the vehicle, however, transmission services such as fluid changes and a transmission fluid flush are considerably less expensive, in some cases costing less than $150. What […]

Are firewalls going away? There’s been no clean break where security solutions such as firewalls have been jettisoned in favor of cloud-only security. Instead, today’s massive hybrid networks were created by mixing new and old – and making something so complex that no one technology or single security professional could manage it. Is a firewall […]