1. Answer;
They evolved separately as they moved north and became two separate species.
Explanation;
The greenish warblers weren't geographically isolated, but they migrated around the Tibetan Plateau, evolving separately until they were no longer able to interbreed when both species (East and West) contacted in Siberia.
Greenish warblers were thought to have evolved from a single ancestral population that gradually diverged into two new species as it expanded northwards around the Tibetan plateau.
2. Answer;
- Their plumage patterns.
- Genetics and history
Explanation;
West Siberian greenish warblers (P. t. viridanus) and east Siberian greenish warblers (P. t. plumbeitarsus) differ subtly in their plumage patterns, most notably in their wing bars, which are used in communication. While viridanus has a single wing bar, plumbeitarsus has two. Around the southern side of the ring, plumage patterns change gradually.
Additionally, the two northern forms viridanus and plumbeitarsus are highly distinct genetically, but there is a gradient in genetic characteristics through the southern ring of populations. The greenish warblers were once confined to the southern portion of their range and then expanded northward along two pathways, evolving differences as they moved north. When the two expanding fronts met in central Siberia, they were different enough that they do not interbreed.
The correct answer is letter C. Authoritarianism. <span>A government run by </span>authoritarianism is usually headed by a dictator. He opposes communism but promises economic prosperity through strict regulation of all aspects of citizens’ lives. <span>This leader is following which political practice of Authoritarianism.</span>
Most importantly, the Harlem Renaissance instilled in African Americans across the country a new spirit of self-determination and pride, a new social consciousness, and a new commitment to political activism, all of which would provide a foundation for the Civil Rights Movement of the 1950s and 1960s.
Answer:
Explanation:
I have picked out three. I'm not sure that these are the sources, but they do show the qualities of human dignity.
Matthew 7:12 ESV
<em>“So whatever you wish that others would do to you, do also to them, for this is the Law and the Prophets."</em>
This next one may be closer to what you seek. It states what God's intention may have been. Put another way, it states what he intended us to be.
Genesis 1:27 ESV
<em>So God created man in his own image, in the image of God he created him; male and female he created</em>
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Equality always speaks of human dignity<em>.</em>
<em>Galatians 3:28 ESV
</em>
<em>There is neither Jew nor Greek, there is neither slave nor free, there is no male and female, for you are all one in Christ Jesus.</em>
There are others. These three speak most to me about human diginity. You can find more by searching for The source of Human Dignity in the Biblel
