I think it's CARBON DIOXIDE
I am not sure.
Answer:
Between 5 and 6 weeks, your baby sprouts two flipper-like buds that will lengthen and grow into arms, and by 7 weeks, two additional buds form that will become his legs. Your baby's hands and feet, which look somewhat like paddles at this stage, will form at the end of these buds.
Explanation:
The purpose of fitness tests are to see your progress over time and to make sure that you are improving as you get further into your physical education career. Two types would be 1. fitness gram test which is also known as the pacer test. 2. One mile-run
The individuals most susceptible to heat illness would be young children, elders, and obese people.
<span>Nutrition authorities agree that the staple foods of high-protein, low-carbohydrate diets clearly raise the risk for kidney disease, it's also a good way to get kidney stones.</span>
