Most likely the outside atoms that are arranged around the central atom. but you didn't really give any answers. so thats my best guess.
Nitrification. The conversion of ammonium to nitrate is performed primarily by soil-living bacteria and other nitrifying bacteria. In the primary stage of nitrification, the oxidation of ammonium ( NH+4) is performed by bacteria such as the Nitrosomonas species, which converts ammonia to nitrites ( NO−2).
The answer is the thymus gland.
Hope this helps!
pls give Brainliest answer!
Answer:
you did not give the options!!
Explanation:
<span>The euglena's red eyespot is used for detection of light.</span>