Answer: chief of which is a gradual decrease in the fertility and hence the productivity of Egypt’s riverside agricultural lands
Explanation:
The 3Rs by Russell and Burch are known to be the "alternative methods" to improve the treatment of laboratory animals, at the same time to advance the quality of science that uses animals for studies.
The 3Rs are Replacement, Reduction, and Refinement. Replacement is defined as minimizing the pain and suffering of the animals used in research. Reduction is for reducing the number of animals being used, and using healthier animals. Replacement is using alternative to animals such as tissue cultures and computer models.
In the study of employee job satisfaction and engagement, 67 percent reported that they belonged to executive teams.
It includes determining various parameters that affect process pleasure and additionally the present degree of satisfaction of the employees. To recognize employees' perceptions about the process and come up with recommendations for the employer to improve the level of job pride.
An employee is a worker that performs unique tasks for a business in an alternative to normal pay. Personnel negotiate revenue with their organizations and commonly obtain blessings, including beyond regular time pay and holiday.
Job satisfaction is defined as the extent of contentment personnel sense with their task. This goes beyond the everyday responsibilities to cowl pride with team individuals/managers, delight with organizational policies, and the effect of their job on personnel's private lives.
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Answer:
A fixed pulley's wheel and axle stay in one place. ... A movable pulley is a pulley that is free to move up and down, and is attached to a ceiling or other object by two lengths of the same rope. Examples of movable pulleys include construction cranes, modern elevators, and some types of weight lifting machines at the gym.
a globe is a 3-dimensional scale model of Earth or other spheroid celestial body such as a planet, star, or moon. Some terrestrial globes include relief to show mountains and other features on the Earth's surface. The word "globe" comes from the Latin word "globus" meaning round mass or sphere.
