- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: A freight train leaves a station traveling at 32 km/h. Two hours later, a ... (Read 247 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
By definition, when a medication is administered intravenously, its bioavailability is 100%.
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.
A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.
Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.