What nutrients are required in higher amounts during pregnancy due to their roles in the synthesis of red blood cells?

The Importance of Folic Acid for Women – Before and During Pregnancy. Folic Acid, known as vitamin B9, is a dietary supplement directly linked to important functions of the body, including the formation of red blood cells, the synthesis and repair of RNA and DNA, and particularly important phases of fetal development.

Explanation:

9.9 years

a = p(1 + rt) . . account balance after time t at rate r starting with principal p

3000 = 2500(1 + 0.0202t) . . filling in the given numbers

1.2 = 1 + 0.0202t . . divide by 2500

0.2 = 0.0202t . . . subtract 1

0.2/0.0202 = t ≈ 9.901

it will take about 9.9 years for the account balance to reach $3000.

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

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