How does the groundhog know when to come out?

How does the groundhog know when to come out? According to tradition, if a groundhog comes out of its hole on this day and sees its shadow, it gets scared and runs back into its burrow, predicting six more weeks of winter weather; no shadow means an early spring. Does the groundhog really predict spring? […]

What are sequoia trees good for?

What are sequoia trees good for? Young growth sequoias, unlike old growth sequoias, have wood properties similar to young growth redwood and is suitable for lumber. There have been successful plantations of the sequoia outside its natural range. In fact, the tree has grown vigorously when planted around the world. Do deer eat giant sequoia […]

What is enrichment theory?

What is enrichment theory? The job enrichment theory of Hackman and Oldham suggests that workers are motivated to the extent that they experience meaningfulness in their jobs. Increasing discretion and responsibility elevate anxiety and uncertainty, and worker autonomy defies the role of the authority. What are the theories of job design? Job Design is a […]

Why is Lake Chad so shallow?

Why is Lake Chad so shallow? Lake Chad (in French: Lac Tchad) is a large, shallow lake in Africa. Lake Chad is believed to be a remnant of a former inland sea which has grown and shrunk with changes in climate over the past 13,000 years. At its largest, around 4000 BC, this lake is […]

What diseases does an endocrinologist treat?

What diseases does an endocrinologist treat? Endocrinologists are qualified to diagnose and treat conditions like diabetes, thyroid diseases, infertility, growth issues, metabolic disorders, osteoporosis, some cancers, and disorders in the hormone-producing adrenal glands and pituitary glands. Why would you need to see an endocrinologist? When you are facing a diagnosis of a hormonal condition, like […]

How was food cooked in medieval times?

How was food cooked in medieval times? Cooking included the use of fire: since stoves were not invented until the 18th century, people cooked directly over the fire. Most people cooked in simple pots, and soups and stews were, therefore, the most common dishes. In some dishes, fruits were mixed with meat, eggs, and fish. […]

How much does a 1987 Ford Bronco weight?

How much does a 1987 Ford Bronco weight? 4409.25 lbs. How much does a 1987 Bronco cost? **Figure based on a stock 1987 Ford Bronco Custom valued at $13,900 with OH rates with $100/300K liability/UM/UIM limits. Actual costs vary depending on the coverage selected, vehicle condition, state and other factors. Did Ford ever make a […]

What jobs are in high demand in Pennsylvania?

What jobs are in high demand in Pennsylvania? What Jobs Are in High Demand in Pennsylvania? Registered nurses — almost 5,000 annual openings. Nursing assistants — almost 3,000 annual openings. Tractor-trailer truck drivers — over 2,000 annual openings. Accountants and auditors — over 2,000 annual openings. What are the best jobs in Pennsylvania? Highest paying […]

What family is a stingray in?

What family is a stingray in? family Dasyatidae Is a stingray in the shark family? The stingrays are part of a unique group of fishes known as “batoids” and are closely related to sharks. A stingray’s body is made of cartilage like a shark’s body so sometimes they are called “flat sharks”! Are stingrays fish […]

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