Answer:
50% of the hatched chickens would be speckled, 25% would be black and 25% would be 25%
Explanation:
The black chickens are the dominant allele and the white chicken are the recessive allele. Since the black chicken is dominant, Let the genotype of the black chickens be (BB) and the genotype of the white chicken be (ww).
If the Black and white chicken are cross bred and the eggs hatched are black with white speckles, i.e (Bw). The genotype of all the hatched chickens would be (Bw). Where Bw is speckled chicken.
If the hatched chicken with genotype (Bw) are interbred, the resulting hatched chickens genotype would be BB, Bw, Bw and ww for four offsprings. This shows that 50% of the hatched chickens would be speckled, 25% would be black and 25% would be 25%
Answer:
Intuitive thought
Explanation:
Intuitive thought is the sub-stage of Piaget's cognitive development theory. It is the sub-stage of the preoperational stage from age 2 to 7 years but the intuitive thought stage from 4 to 7 years. In intuitive thought sub-stage children are unaware of the knowledge they acquire. In this stage, children show the style of thinking that is called cent-ration. In this style of thinking children focus on only one side of a personal view. De-ceneration is the part of the conservation in this stage. In this stage children asking so many irrelevant questions. Through this, this process children built up their knowledge about the objects.
Answer: reduce, decreasing
Explanation:
Mrs. Jones has been caring for her terminally ill mother for a year now. She has continued to work at a demanding job, and she has three active teenagers. These long-term stressors should reduce the number of NK cells, thereby decreasing immune system functioning.
a census is when you get the population of a nation they often occur once every ten years
In 1980, the Chinese government instituted a program known as the "one-child policy" in an effort to slow the rate at which the country's population was expanding.
The government anticipated that the population would continue to expand at a high rate, which would lead to issues such as an increase in unemployment, a scarcity of resources, and therefore a rise in criminal activity. China reaped the benefits of the strategy, which resulted in a dramatic slowing of the country's population increase over the years.
<h3>How might the numbers in this document worry Chinese leaders?</h3>
However, after thirty years of enforcing the one-child policy, China saw a striking gender disparity in its general population. People favored having male offspring over female children when they were only permitted one kid. Because of this, there was an imbalance in the proportion of women to men. In addition to this, the Chinese people began the process of aging. Over the course of three decades, the median has increased from 28 years to 39.6 years. The number of persons actively participating in the labor force began to decrease as the elderly population began to grow.
In conclusion, Because of this, China very recently, in 2015, abolished its one-child policy over the whole nation. Despite the fact that they now permitted having two children. "To enhance the balanced development of population" is a phrase that seems to be making a reference to the ratio of females to males in the nation.
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