How does energy travel in an ecosystem 1.from consumers to producers
2.from producers to consumers
3.from tertiary consumers to primary consumers
4.from secondary consumers to primary consumers

What are two reasons for why a species might disappear from the fossil record?

Which of the following will a bacterium produce when a human gene is added to its genome? question 4 options: human carbohydrates a protein made up of both human and bacterial properties the human protein coded for by the human gene human plasmids that can be isolated from the bacterium

In which state was more than 100 billion tons of coal mined in 2005?