The legislative branch is composed of, the senate and the house of representatives
Farmer joe only breeds the largest hogs, the fastest horses, or the cows that give the most milk. this is an example of artificial selection.
The process by which humans select individual organisms with specific phenotypic trait values for breeding is known as artificial selection. If the selected trait has additive genetic variance, it will respond to selection, i.e., the trait will evolve. All of our domesticated species, including crop plants, livestock, and pets, are the result of selective breeding for desirable traits such as hardy seeds and fruits, increased meat and milk production, and docile behavior.
Although the earliest artificial selection was unintentional, it evolved into a sophisticated science of plant and animal breeding; indeed, much of the field of quantitative genetics was developed to improve breeding programs.
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Answer:
Distinct and opposed classes in the capitalist economy
Explanation:
The bourgeoisie represents the owners of the land and the factories, while the proletariat is formed by the workers employed by the bourgeoisie.
According to Karl Marx both classes have different interests, while the bourgeoisie wants to have higher profits with as lower salaries as possible, the proletariat has to struggle for their rights to revert this.
It is important to mention that Marx lived during the 19th century, a time when worker´s rights were very far from what they are today.