ChatterBank9 mins ago
health
1. how many hours does a baby spend in a walker that will delay its first step by up to 4 days?
2.for how long has a brush been in use that would reduce its plaque removing ability up to 30 per cent than a new one?
3. less than how many hours of sleep a night would run a person 2 to 3 times the risk of heart attack?
4. what waist measurement or over is thought to increase a person"s risk of getting a heart attack?
Answers
No best answer has yet been selected by amiruddin. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.1) 36
2) 30 seconds
3) 12 hours
4) 26 inches
Seriously, these questions have been asked LOADS of times already and people are pretty sick of seeing them - that's why you are getting all the sarcastic answers. I suggest you search through the Science or Body & Soul categories and find the previous questions.