Sunday
April 20, 2014

Homework Help: biology

Posted by kiesha on Thursday, August 9, 2012 at 9:27am.

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

2.How did the concentration of oil change from one trophic level to the next?

3.How does the change in concentration represent biomagnification?

4.How does this also illustrate the amount of energy transferred from one trophic level to the next?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

science - Questions about oil: 1. what is the main product we get from oil? 2. ...
Chemistry - Hello! I was wondering why is it that it is safe to eat olive oil, ...
biology - To find the equilibrium constant a. one should take the log10 of the ...
chemistry - Looking up the specifications of an oil online, the spec sheet ...
physics - one liter (1000cm3) of oil is spiled onto a smooth lake. if the oil ...
science - from the point of view of an enviromentalist,what is probably the most...
com 150 - I need to know as fast as you can. I need to know if this is an ...
economics - where was the first oil factory and is it still standing today What ...
math - fractions - Hello, I need help for my 5th grader...Solve the problem by ...
chemistry - (b) Which are likely to have much lower critical micelle ...

Search
Members