is important to the transmission of nerve impulses.
a) Zinc
b) Calcium
c) Sodium
d) Iron

The equation is balanced because the mass and charge are equal on both sides of the reaction equation.
In a nuclear reaction, one nucleus is transformed into another. In this case of the equation shown, the radon nucleus is being transformed into a polonium nucleus with the emission of an alpha particle.
The equation is balanced because a total mass of 219 is found on both sides of the reaction equation and a total charge of 86. Recall that an alpha particle is the same as a helium nucleus with a mass of four units and a charge of two units.
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Answer:
yes
Explanation:
just that anaphase is letter c
Answer:
Option B
Explanation:
Doldrums are located some 5 degrees away from north while horse latitude is located some thirty degrees away from north latitude and by same degrees from the southern hemisphere. Polar eastariles are cold winds blowing across the Polar Regions and jet stream is fast blowing winds.
Horse latitude is silent winds and the region has high pressure and very little precipitation.
Hence, option B is correct
Answer:
50 grams and 175 grams
Explanation
Acceptable macronutrient distribution range are predetermined ranges of intake of a specific macronutrient such as Proteins, carbohydrates and fats.
It was developed to promote healthy diet in the society.
According to the AMDR, the ranges of proteins should be 10-35 percent of the calories.
Therefore;
10/100×2000=200
But 1g contains 4 kilocalories of protein so;
200kCal/4kcal=<u>50 grams</u>
<u>35/100×2000=700 kcal of protein so; </u>
<u>700kcal÷4kcal= 175 grams </u>