How does a waxy cuticle prevent plant infection?
Solved
Show answers
More tips
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
Answers on questions: Biology
- B Biology Imagine a population evolving by genetic drift, in which the frequency of allele KK is 0.2. What is the probability that at some point in the future allele KK will drift...
- B Biology Unicelluar orcanism would most likely have a) isogametes B)anisogametes C) oogametes...
- B Biology How does rna polymerase identify where to begin transcription of a gene?....
- B Biology Under what conditions does the trp repressor block transcription of the trp operon?...
- B Biology Upon swallowing, food moves from the mouth directly into the...
- B Biology Transplanting genetic material into bacteria is a simple task true or false...
- B Biology Two species of antelope ground squirrels are separated by the grand canyon. they are hypothesized to descend from a common ancestor, populations of which were separated...
- B Biology Which two elements are in the same period? a. lithium and magnesium b. boron and carbon c. potassium and sodium d. zinc and nitrogen?...
- B Biology Nutr 251 10. compare iron deficiency anemia with iron deficiency. what populations groups in the us are at risk for iron deficiency anemia and iron deficiency? (pg. 3...
- B Biology Vitamin d regulates the absorption of from the small intestine. calcium and fluoride phosphorus and magnesium calcium and magnesium calcium and phosphorus...
Ответ:
Ответ:
The animals used in an experiment that involves USDA pain category B, C, and D activities performed on the same animal should be categorized to USDA category D.
The USDA pain categories are used to categorize the level of pain an animal used in testing and research will be exposed to. The categories are as follows:
USDA B: the animal will not feel pain of any kindUSDA C: the animal will feel the occasional slight painUSDA D: Painful procedures that will be mitigated by pharmaceuticals.USDA E: Painful procedures that will not be mitigated.Category B states the animal will not feel pain. Animals in this category are often used for breeding, which is a natural process that does not cause animal distress or pain.
Animals in category C may feel the occasional slight pain which is allowed to subside naturally without the use of pharmaceuticals. This may include procedures such as
Drawing blood samplesInjectionsAnimals in category D are exposed to painful or stressful procedures and will receive anesthetics and other chemical agents to mitigate or completely relieve the pain, Whereas E category animals do not receive said assistance.
These categories follow a strict rule. Animals must be categorized according to the most painful procedure it will undergo, so because the experiment will use USDA B, C, and D procedures, the animals must be placed into USDA category D.
For more regarding animal testing visit: