The right answer is Calcium
99% of the calcium is located in the bone, ensuring the skeletal strength and the hardness of the teeth.
In children and adolescents, it promotes bone growth; in young adults, it participates in the maintenance of bone capital; in the elderly, it contributes to the prevention of osteoporosis.
Beside the bone, calcium has other functions like blood coagulation, muscle contraction, nerve conduction, activation of certain enzymes.
Adequate calcium intake - consistent with the recommended dietary intakes - would have a preventive effect against high blood pressure.
A lunar eclipse can only occur when the moon is at a full moon phase
2.5g
10÷2=5
5÷2=2.5
everytime it completes a half life, you divide the number by two
in RNA Guanine(G) pairs with Cytosine(C) Adenine(A) pairs with Uracil(U) therefore in the anticodon we have to write the complementary letters
a.CGU
b.AAA
c.UGG
Elevation determines how dense the air is and how much heat energy the air can hold. The correct option is D.
<h3>How does elevation affect climate?</h3>
Elevation affects climate such that the higher one goes, the less dense the air is.
The less dense the air in a place is, the lower the amount of heat energy the air can hold.
This is why elevated places have cooler atmospheres when compared to sea levels.
Also, the higher one climbs, the cooler it becomes.
More on elevation and climate can be found here: brainly.com/question/12298241
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