Why do girls wear clothes that show their belly button?

1. She’s showing you her belly button. … But we’re referring to The Belly Button Rule: If she’s facing it in your direction, she likes you. “If her belly button is toward the door, she wants out,” Driver says. Why is the belly button attractive? The fact is that the navel is an erogenous zone. … Read more

Why might Variable expenses change a great deal at different times of year heating and cooling costs might vary considerably?

Why might variable expenses change a great deal at different times of year? Heating and cooling costs might vary considerably. … Fixed expenses What is most likely the reason variable expenses should be? a variable expense. … What is most likely the reason variable expenses should be planned after fixed expenses? Fixed expenses are required … Read more

Who is the oldest Olympic competitor?

The all-time record for the oldest Olympic competitor is held by Sweden’s Oscar Swahn. He was born in 1847, and won two shooting gold medals at the 1908 London Olympics. How old is the oldest Olympic competitor? Oldest Male Competitor The oldest ever Olympian is Oscar Swahn of Sweden. He was 72 years, 281 days … Read more

Why the number of nephrons decrease with age?

Our primary hypothesis was that the decline in nephron number with aging is proportional to the decline in cortical volume on CT scan and to the increase in glomerulosclerosis on biopsy. Why does kidney function decrease with age? With aging, many subjects exhibit progressive decreases in glomerular filtration rate (GFR) and renal blood flow (RBF), … Read more