Answer:
yes, because energy cannot be destroyed
Chromatin is the material that makes up a chromosome that consists of DNA and protein. The major proteins in chromatin are proteins called histones.
<h3>
<em><u>They act as packaging elements for the DNA.</u></em></h3>
The reason that chromatin is important is that it's a pretty good packing trick to get all the DNA inside a cell.
Alleles are genetic sequences on the chromosome that code for an expression; this expressed transmission is the trait.
It is called emigration. This is a very important word when it comes to animals and science. <span />
Answer: Because it is harder to draw breath in. And the cold
Explanation: At higher altitudes, it becomes more dangerous, and you can develop altitude-related illnesses such as HAPE and HACE. I read a book called<em> Into Thin Air</em>, and in the book the author goes into detail on the details/complications of climbing Mt.Everest and oxygen needs. Mountain climbers use canisters of oxygen called <u>Supplemental Oxygen.</u>
