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.
Answer: representation of states in Congress
Explanation:
I think the battle of Plattsburg? Try to get other peoples opinions just in case.
Answer:
1. his forbidding a man who was not of their party to cast out demons
2. his wanting to call down fire on a Samaritan village
I’m 99% sure
Answer:
They were considered to be superior than blacks.
Explanation:
- The free people of color were mixed with North America, Europe, and the native descendent of Americans who were not slaves.
- This distinct group of people lived in the fresh colonies and the settlements along the Caribbean. The free men were allowed to join the armed forces and allowed in voluntary services for the county.
- Due to they were primarily of a mixed-race, they were known as free people. After the abolishment of slavery the distinct form, the free colure, and the slaves disappeared from many societies.
