Calcium is the main mineral in supporting healthy bone growth. After the age of 20 people, women especially, stop bone growth and slight bone decay may occur. This means that more calcium is needed to replace that which has been lost. As you age, you daily needed amount of calcium increases.
yes. becouse girls work harder than boys........
Because boys have a bigger body structure than girls. Their bones tend to be much larger than that of a girl so that is why they need more calcium than girls.
i need help
I did a project to see if boys or girls needed more space I interviewed 10 boys and 10 girls I figured out that girls need more personal space.
In general, girls don't need more sodium than boys.
i have no definite statistic or anything but i strongly believe that boys betray more than girls n love. i know some girls seem like sluts but that's only because all these girls have usually been really hurt by boys before that! Its impossible to say boys betray more... Because the general opinion is boys betray more... but the true fact is boys and girls equally betray... when girls betray most of the boys don't express it... but when boys betray... girls create it as an big issue. If boys need to be punished for betraying then Girls must too.... IF boys are need to be hanged then Girls must too....
no because boys need to learn how to wor with girls its life
there is boys on earth because girls need boy
Teenagers need additional calories to provide energy for growth the boys between the age 11-18 needs 2500-2800 calories and girls need 2200 calories per day. Teenagers needs protein for their growth of muscles they need 45-60 grams of protein each day. Calcium is also important for the strengthening of bones to take 1200 milligrams of calcium each day teenagers are encouraged to take 2-4 servings of calcium each day. Deficiency of iron cause anemia so the boys need 12 milligrams of iron each day and girls need 15 milligrams of calcium daily.
From what I have seen it is more likely to be boys. Girls don't need animals to abuse, that's what boys are for.
boys 5-9 ounces girls 5-7 ounces
1,500mg a day.