According to the guide, housing is recommended preferentially for domesticated rodents is Solid bottom cages with contact bedding.
Mice, rats, squirrels, prairie dogs, porcupines, beavers, guinea pigs, and hamsters are examples of well-known rodents. They have a single pair of incisors that are continuously growing in both the upper and lower jaws.
Rodents may prefer solid-bottom caging with bedding, according to some studies. Rodents should therefore be housed in solid-bottom cages with bedding, according to the Guide for the Care and Use of Laboratory Animals, which also notes that animals "should be provided with adequate bedding substrate and/or structures for resting and sleeping" .
While these recommendations have sparked a transition away from wire-mesh cages and toward plastic cages as well as the requirement for a substrate to support resting and thermoregulation, there are few unbiased reports comparing the effectiveness of these caging accommodations to their wire-mesh forebears.
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The answer is definitely true. People tend to dislike the idea of lobbyists, because lobbyists often represent large, wealthy interests (like big corporations and industries) by spending huge amounts of money to persuade the government to pass legislation that is favorable to their interests. This makes it much harder for little guys (like small businesses) to get the attention of government, since non-wealthy people don't have the resources to lobby the government in the same way.
C. playing a ball game with stone hoops
Answer: social contract
Explanation: Because Ginny's mother has accompanied her daughter on multiple occasions she has both taught and tested her on the safety rules. Ginny has demonstrated mastery of them and consistency in their application. Consequently, Ginny agrees to follow the rules and in exchange her mother allows to go to the park unaccompanied.
A chemical reaction or physical change is exothermic