Answer:
Far less diverse. A prime driver of speciation the development of new species from existing ones is geographical isolation, which leads to the evolution of new traits by subjecting creatures to different selective pressures.
Answer with Explanation:
<em>Genetics' influence on the happiness</em> of a person has long been studied. Some people say that the genes of a person affects the person's mood. For example, "5-HTTLPR" is a gene that is regarded to be connected to depression. This is why it is called<u> "the depression gene."</u> It is also associated with sleep disorders like "insomnia." When someone has trouble sleeping, it disrupts his way of life thereby affecting his happiness.
On the contrary, the genes exhibit themselves according to external environments. This is also one reason why a person's happiness may also be determined by his<em> success in life, material possession, relationships with people and so on.</em> So, a person's situation in life partly influences his happiness.
Answer:
1. The main argument made about Indian Ocean ports is that they serve people from different parts of the world.
2. Their accommodation of different religions
3. Diffusion of religion is one similarity between the regions described in the passage and the Silk Roads.
Explanation:
From the passage, the narrator goes on to show that the Indian ports of Hormuz and Calicut served people from different Asian and Arabic countries around the globe. When he arrived at Calicut, he noted the cohabitation of Muslims and Hindus. Their tolerance of each other must have facilitated trade.
Just like the Silk Roads which served merchants from different parts of the world, thus leading to a diffusion of many aspects of culture, the Indian ports also provided the same advantage.
Answer:
C. rebut the video’s premise about the steps required to make programming skills more widespread
Explanation:
Answer C
Correct. According to the passage, Margolis feels “unease” because the video fails to acknowledge that not everyone has access to certain “fundamental factors” required to learn programming. By bringing up Margolis’ unease, the authors rebut the video’s implicit assumption that making coding seem more desirable (for example, by portraying it as fun or lucrative) is an effective step for increasing the number of people who actually do learn to code.
