Breast tenderness would be considered a presumptive sign of pregnancy.
The fertilization of sperm and ovum occurs at ampulla isthmic junction of fallopian tube. This ovum travels to the uterus and joins with the uterus for further development. Two weeks after the fertilization or conception, pregnancy is said to begin.
This is accompanied with missed periods or menstruation. Other important presumptive signs include nausea, vomiting, breast tiredness, back pain, poor sleep etc. In humans, the pregnancy or gestational period lasts for around 40 weeks or 80 days. Estrogen, progesterone and human chorionic gonadotropin are the three hormones that rise at the start of pregnancy.
Estrogen regulates progesterone and increases blood flow while progesterone prepares the uterus for implantation of fertilized ovum. The third hormones indicates the creation of placenta.
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Answer – Political and legal institutions
In the ancient times, the responsibility to maintain and
foster societal order was solely a function of the family, but in modern times,
this responsibility has shifted to the government through the <span>political
(Executive and Legislature) and legal (Judiciary) institutions.</span>
Answer:
Emerging adulthood
Explanation:
Emerging adulthood is a stage of life. This is the age between adolescence and adulthood. This age stage comes between 18 to 25. There are five features in emerging adulthood
- Identity exploration
- Unstable
- Focus on self
- Age between adolescence and adult
- Sense of the broad possibilities of the future.
The emerging adulthood is to be found in the developed countries. Thus Stacey was in her 20th is a sophomore in the college. She is doing a part-time job along with full-time study. She is entering her early adulthood.
Farms in New England colonies where colder climate so they grew lumber. While in the middle colonies there was more fertile soil. So they grew stuff like grains and tobaccos, to match the hotter climate.
