Answer:
<h2>Express 2 km 2m as km in decimal is 2.002 km</h2><h2>----------------------------------</h2><h2>
<em>1km = 1000m </em></h2><h2>
<em>1km = 1000m 2 km = 2×1000=2000</em></h2><h2>
<em>1km = 1000m 2 km = 2×1000=2000so. </em></h2><h2>
<em>Net </em><em>=</em><em> </em><em>2</em><em>0</em><em>0</em><em>0</em><em>+</em><em>2</em><em>=</em><em>2</em><em>0</em><em>0</em><em>2</em></h2><h2>
<em>decima</em><em>l</em><em>. </em><em> </em><em> </em><em> </em><em>2</em><em>0</em><em>0</em><em>2</em><em>/</em><em>1000</em></h2><h2>
<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>2</em><em>.</em><em>002</em></h2>
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.
Because they wanted to make other countries go into war
The Harlem Renaissance was a period during the early 20 century, in which the arts thrived in Harlem, Newyork ( most specifically among African Americans). Artists like the poets Langstong Hughes, Maya Angelou, Jazz singer's like Louis Armstrong , and literary artists like James Baldwin was spawned. Many things influenced the Harlem Renaissance such as the change of urban living, immigration, diversity, and opportunity for black people.
Answer:
The factory system is a method of manufacturing using machinery and division of labour
Explanation: