Answer:
All blood cells are produced from undifferentiated precursors called pluripotent stem cells in the bone marrow. Other cells produced from the pluripotent stem cells help defend against bacterial infection, produce antibodies against foreign antigens, and are active against hypersensitivity reactions
Explanation:
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Human resource management is concerned with obtaining, training, motivating, and keeping competent employees because its true, the definition of competent means skillful so jobs try not to lose their best workers at all and always want to offer them more in order to keep them from leaving or promote them to higher positions to still keep them in order to make it easier to make money.
Answer:
In Transformational leadership the leaders works to motivate and engage the followers by directing their behavior toward a shared vision.
Explanation:
An example of Transformational leadership would be when a new Company is formed and employees are motivated to work towards a common long term objective or when an established Company enters into a new Line of Business or launches a new Product.
In Transactional leadership the leader’s focus is on the role of supervision, organization, and collective performance of a group. They are concerned about the status quo and day-to-day progress toward goals. The transactional model is likely to be successful in a crisis situation or in projects that require linear and specific processes. This model is also useful for managing big Portfolios in Banks or Asset management Companies.
In Charismatic leadership the leader works on encouraging particular behaviors in others by way of eloquent communication, persuasion and force of personality. Such leaders motivate their followers to get things done or improve the way certain things are done. An example of Transformational leadership would be when a new Company is planning to expand and Takeover a new Company in the same Line of Business or when and Organization tries to achieve the best in the Industry award. This is the situation when power of speech and communication is required to persuade and motivate the people working in the Organization.
Answer:
It is difficult to estimate the marginal social benefits of supplying a public good.
Explanation:
A public good will always be beneficial to the society. However, the exact <u>social benefits</u> it brings cannot be exactly (quantitatively) measured. The costs behind the creation of such a good can be measured (e.g. How much of funding is needed to build a hospital in a village?).
On the other hand, the marginal social benefit for each unit of resources invested cannot be identified (e.g. How many people would benefit for a million dollars invested?).
The answer is "Eating chocolate causes students’ test scores to increase".
An experiment regarding experiment to bunches enables us to decide cause and effect.
Random assignment of members guarantees that any contrasts between and inside the gatherings are not efficient at the start of the test.
While there are distinctive approaches to take a gander at connections amongst variables, and examination is the most ideal approach to get a reasonable thought if there is a cause-and-effect connection between at least two variables.
