Answer:
Option D, A new food source outside its range of tolerance
Explanation:
Species gets distributed based on their ability to survive or thrive under a given environmental condition.
Basically, the factors which affect the survival of an species are only responsible for its distribution.
Food source outside the range of tolerance will not affect the survival as species nor will affect its health.
However, other factors such as climate, localized disease and change in food distribution pattern will affect the species distribution.
Hence, option D is correct
Answer: Gold rush and mining opportunities as well as the Westward Expansion. The opportunity to work in the cattle industry; to be a “cowboy” Faster travel to the West by railroad; availability of supplies due to the railroad. The opportunity to own land cheaply under the Homestead Act.
B everything pretty much fell/ decreased
Answer:
b. afferent
Explanation:
Afferent neurons -
These are the type of neurons , which arrives at the particular region of the brain , are referred to as the afferent neurons .
They are opposite to that of the efferent neurons , which exits at the brain region .
Hence , the transfer of message in the form of electrical signal is transferred to the brain by the help of these neurons , called the afferent neurons .
Hence , from the given scenario of the question ,
The correct option is b. afferent neurons .
A loaded question is a question that has buried word elements that make references to universal beliefs.
Answer: Option D
Explanation:
When a question is born out of assumptions, not facts, it can be termed as a loaded question. Here in this question 'universal beliefs' refer to these assumptions that are made well in advance without going much into the depth of the truth.
Loaded questions are usually thrown with the purpose of making the respondent answer what the one asking the question is expecting.
