I believe the answer is: <span>Once he eats, he has to go outside and patrol the backyard.”
Since the article is about various dog breeds, the writer should avoid mentioning anything specific about the dog species or personal trainer experiences. From the options above, only this line could explain dog behaviors in general.</span><span />
Answer:
Various aspects or branches of the study of human society, considered as an educational discipline.
Explanation:
Although the term “social studies” includes primarily history, geography, civics, economics, and sociology, it also deals with materials from other subjects. Thus some elements of ethics, psychology, philosophy, anthropology, art, literature, and other subjects are included in various courses in the social studies.
Answer:
Poisonous foods can be detected by the bitter taste receptors.
Explanation:
The tongue has various taste receptors, which detect the 5 tastes:
- Sour
- Salty
- Sweet
- Bitter
- Umami
Since most poisons are bitter, they are easily detected by these taste receptors. This taste has evolved in order to keep individuals safe from poisoning themselves and surviving.
