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.
The answer is "conference committee".
Conference committee refers to a board of the US Congress designated
by the House of Representatives and Senate to determine differences on a
specific bill. A conference committee is normally made out of senior Individuals from
the standing committees of each House that initially thought about the enactment.
Answer: The correct answer is : cones
Explanation: At the bottom of the eye there are millions of cells like cones and rods that collect the different elements of the spectrum of sunlight and change them into electrical impulses that then send them to the brain through the optic nerves. The cones are concentrated near the retina. The cones are responsible for the color vision.
