When two species compete for the same ecological niche, they cannot coexist because they are competing for the exact same resources. one species is always slightly better adapted for the niche than the other, so over time the disadvantaged species will either go extinct or shift to a different ecological niche. this situation highlights the concept of _a. carrying capacityb. competitive exclusion c. limiting factord. biotic

Read this excerpt from "we shall overcome." hundreds of thousands of people sang them. but sometimes, it was one lone person with a guitar. they sang in segregated bus stations, picket lines, freedom marches, concert stadiums, city squares, and videos. when injustice of oppression threatens, people sing protest songs to proclaim their resistance, publicize their cause, and encourage hope for a better future, based on this excerpt as an introductory paragraph, which of the following would you expect to read about in the article? different groups of people who were oppressed the ways that music brings diverse groups of people together similarities between historical movements that provided rights for groups of people different song styles throughout specific historical events

Respond to the following prompts in your initial post: 1. explain if this essay is narrative or descriptive and provide reasoning to support your response. 2. describe what you believe the purpose of the essay is an support your answer with information from this week’s material. 3. now that you have identified the purpose of the essay l, explain why you believe the author did or did not achieve her intended purpose.

Can someone give me the main topics discussed in english segment 2 dba ( lesson 3.09 )