Answer:
the structure is external gills
Explanation:
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
#SPJ1
I’ll give you a short overview of what I know.
He was a scientist, biologist, and wrote many books. He was specifically known for creating the science of genetics.
Mendel was born in 1822 into a poor farming family and then died January of 1884. He was an Austrian monk who discovered the basic principles of hereditary through experiments in his very own garden!
I’m sorry. I don’t believe this defines him. You can’t really define anyone in this short of a paragraph. To really know him, I’d have to do deeper research.
As for now, I hope this helps out. This probably just scratches the surface of who he really was. Have a great night!
All my best,
~Brooke❤️
