drozdvadim4645 drozdvadim4645

04-07-2018
Biology

contestada

What is the percent concentration of oil in the first, second, and third trophic levels in our food chain?

Respuesta :

therezayadao therezayadao

15-07-2018

Answers may vary, but the overall trend should show an increase in the percent oil in the mixture at these following percentage:

1st: 1%

2nd: 7%

3rd: 32%

It is noted that the concentration of oil increases with each trophic level.

Answer Link

Otras preguntas

5. Which of the following sentences contains an italicized word that's used as a predicate adjective? A. Jerry looks ill today. B. Jerry looks at the map. C. Je

Choose the definition of: Genetic A. Unit of heredity B. developed muscles C. unit of space D. Unit of measure

Evaluate the expression when r = 8.2 and s = –3.7. r – 2s a. –22.94 b. 0.8 c. 4.5 d. 15.6

explain the function of ribosomes and why cells need them

report writing about garbage disposal

DNA replication occurs A. so that a cell can grow. B. so that the cell can divide. C. so that proteins can be made. D. so that mutations can be removed.

Which one of the following words has the suffix -ing added correctly? a. Stoping b. Talking c. Hopeing d. Findding

Which expression is equivalent to 16a + 24b ?

Which expression is equivalent to 16a + 24b ?

Montesquieu’s view of the separation of powers was later expressed in the United States Government through which document?