What are the questions? I might be able to help
DDT increases as it moves up a food chain.
<h3>Explain how?</h3>
DDT increases or biomagnifies if we look at a food chain. DDT is fat-soluble, which means animals store it in fatty tissues. It also takes a relatively long amount of time to break down.
Thus, if a predator consumes multiple organisms and each organism has a small amount of DDT, the amount of DDT in the predator is going to be the result of all of those small amounts combined.
To learn more about DDT click here:
brainly.com/question/27536734
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Do you have a word bank? or anything to choose from?
<em><u>One of the best ways to determine if a tree or any plant is dead is the tree scratch test. Just beneath the dry, outer layer of bark in a tree's trunk lies the cambium layer of bark. In a living tree, this is green; in a dead tree, it is brown and dry</u></em>
<em><u>Follow</u></em><em><u> </u></em><em><u>me</u></em><em><u>!</u></em><em><u>!</u></em>
The answer is A.
Engels edited Karl Marx's Das kapital. Engels did not edit Das kapital he just funded Marx financially from him to do it on his own. Then it was after that period Marx died and Engels edited the second and third volume.
Engels met with Marxist theory and Karl Marx in the year 1845 and they published the condition of the working class.
Engel coauthored with Marx in the communist manifesto.
