If I were you I would choose muscles it seems right to me although I might be wrong. Hope this helped some! ;)
The answer is none of the above because organic materials, gasses, and minerals are all component soils.
Hope this helps!!!!!!!
Please give brainliest!!!!
Because those are traces of life meaning that there was life living there once, that life wouldn't have been able to survive there with how Antarctica is now.
<span>Homeostasis is the ability to maintain a constant internal environment in response to environmental changes</span>