What is causing the dead zone in the Gulf of Mexico?

What is causing the dead zone in the Gulf of Mexico? The dead zone is caused by nutrient enrichment from the Mississippi River, particularly nitrogen and phosphorous. Nitrogen and phosphorous enter the river through upstream runoff of fertilizers, soil erosion, animal wastes, and sewage. What might cause each identified condition to fluctuate over the seasons? […]

How is obesity linked to heart disease?

How is obesity linked to heart disease? Obesity and overweight are also linked to hypertension and an enlarged left ventricle (left ventricular hypertrophy), increasing risk for heart failure. In addition, overweight and obesity can be related to some cancers, gallbladder disease and osteoarthritis. What is the relationship between obesity and disease? Obesity is a significant […]

Can a horse and zebra reproduce?

Can a horse and zebra reproduce? Horses and zebras can reproduce, and whether the result is a zorse or a hebra depends on the parents. It’s an unusual pairing usually requiring human help. Other zebra hybrids include the zonkey. Properly imprinted, equine hybrids can be trained like other domestic donkeys and horses. Do zebras mate […]

How much did Red Rum weigh?

How much did Red Rum weigh? Ridden by Tommy Stack and carrying 162 pounds, Red Rum won by an astonishing 25 lengths. His owner, Noel Le Mare, won $193,800 by his horse’s three triumphs. Red Rum was retired from racing in 1978. He died in 1995. Was Red Rum put down? Red Rum returned to […]

What is the national ID of Kenya?

What is the national ID of Kenya? In Kenya, to secure a biometric identification number — known as a Huduma Namba, or “service number” in Swahili — adults must provide a national identity card, while birth certificates are required for those under 18. How do I track my Nin with tracking ID? You can dial […]

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