Answer:
1. Ecologists call this one-way flow of matter and energy from a producer to a primary, then to secondary, and perhaps to a tertiary consumer, a food chain. ... ~ Single food chains do not show all the feeding relationships in ecosystems. The food web shows all the organisms at each feeding level or trophic level.
2. Energy flows through an ecosystem in one direction: from producer to primary consumer to secondary consumer to higher consumers. A biomass pyramid provides a picture of the feeding and nergy relationships within a food web and the direction of the flow of energy.
Explanation:
Huge decline in poverty and crime is not a characteristic of the cities in 1800.
<u>Explanation</u>:
During 1800, the cities in United States face increase in poverty and crime. Immigrants came to US due crop failure, land and job shortages, rising taxes and scarcity.
Crop lien system is the biggest problem faced by the farmers in the year of 1800. Farm aid was not formed to solve the problems of farmer.
Immigrants in America were paid low at their new jobs, this lead them to live in poverty. Poverty made individuals to commit theft, robbery and other violent acts.
Fear was a big role in the witch hunts. People believed they would be judged by God if they did not rid themselves of witches
Answer:
english we can understand native was the first language
Explanation:
Answer:
The political problems after the Civil War were twofold. The first crisis involved how to abolish slavery. Second, the government agonized over how to bring the Confederacy back into the Union. The slavery issue was solved with the passage of the Reconstruction Amendments, but it would be a century before all African Americans completely enjoyed these rights.
So, I believe that there were two major problems at the time.
