Answer:
the anwser is C
Explanation:
the big bang theory has been prooven the univers is still expanding to this day teh problem is when people are to set on there beifes that they wont belive something that has been proven
Answer:
primary
Explanation:
a secondary source would be if someone were to write a speech about the declaration of independence, the declaration of independence itself is a primary source
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.
Learn more about artificial selection here:
brainly.com/question/12560443
#SPJ4
