This process is called Denitrification. The process is undertaken by the denitrifying bacteria, whose action is converting nitrates in the soil to free atmospheric nitrogen and therefore, depleting soil fertility and reducing agricultural productivity. Examples of denitrifying bacteria are thiobacillus denitrificans, micrococcus denitrificans among others.
No. The natural selection is when the best suit fits survive. Therefore is not the idea that as an environment changes.
Gasse you cant see and liquid you can see or toch and feel them
hope that helps
the phospholipids are tightly packed togther and the membrane has a hydrophobic interior.
1 the child could get the trait from the grandparents
2 same as the answer on # 1
3 100# I answered that question a in lab in class