Doing which time period does a developing human weigh? Approximate 1 pound 1. The end of the first time mester two, the beginning of the second trimester three, the beginning of the first trimester for the end of the second trimester

Answer 1

A developing human typically reaches around 1 pound at the end of the first trimester. While exact timings can vary, here are the approximate weight milestones during pregnancy:

1. End of the first trimester (around 12 weeks): Generally, a fetus weighs about 0.5 to 1 ounce.
2. Beginning of the second trimester (around 13 weeks): The weight may still be just over an ounce.
3. End of the second trimester (around 24 weeks): A developing fetus usually weighs around 1.1 to 2.2 pounds.

From this information, the closest approximation is that a developing human weighs about 1 pound closer to the end of the second trimester rather than at the end of the first trimester. The weight of approximately 1 pound is typically reached towards the beginning of the third trimester, not the first or second.